Remove explicit disabled icons from org.eclipse.jdt.debug.ui

Use on-the-fly-generated disabled version of SVG-rasterized icons instead.

Hardcoded disabled entries in class `JavaDebugImages` can't be removed as other classes depend on them.  These entries use a specific disabled icon variant which also exists as SVG.

Author: Michael Bangas

org.eclipse.jdt.debug.ui/plugin.xml

@@ -101,7 +101,6 @@
                id="org.eclipse.jdt.debug.ui.SnippetExecute"
                hoverIcon="$nl$/icons/full/etool16/run_sbook.svg"
                class="org.eclipse.jdt.internal.debug.ui.actions.ExecuteAction"
-               disabledIcon="$nl$/icons/full/dtool16/run_sbook.png"
                enablesFor="+"
                icon="$nl$/icons/full/etool16/run_sbook.svg"
                helpContextId="execute_action_context"
@@ -116,7 +115,6 @@
                id="org.eclipse.jdt.debug.ui.SnippetDisplay"
                hoverIcon="$nl$/icons/full/etool16/disp_sbook.svg"
                class="org.eclipse.jdt.internal.debug.ui.actions.PopupDisplayAction"
-               disabledIcon="$nl$/icons/full/dtool16/disp_sbook.png"
                enablesFor="+"
                icon="$nl$/icons/full/etool16/disp_sbook.svg"
                helpContextId="display_action_context"
@@ -131,7 +129,6 @@
                id="org.eclipse.jdt.debug.ui.SnippetInspect"
                hoverIcon="$nl$/icons/full/etool16/insp_sbook.svg"
                class="org.eclipse.jdt.internal.debug.ui.actions.PopupInspectAction"
-               disabledIcon="$nl$/icons/full/dtool16/insp_sbook.png"
                enablesFor="+"
                icon="$nl$/icons/full/etool16/insp_sbook.svg"
                helpContextId="inspect_action_context"
@@ -161,7 +158,6 @@
                definitionId="org.eclipse.jdt.debug.ui.commands.ToggleTracepoint"
                label="%ToggleTracepointAction.label"
                icon="platform:/plugin/org.eclipse.debug.ui/icons/full/obj16/read_obj.svg"
-               disabledIcon="platform:/plugin/org.eclipse.debug.ui/icons/full/obj16/read_obj_disabled.svg"
                helpContextId="toggle_tracepoint_action_context"
                class="org.eclipse.jdt.internal.debug.ui.actions.RetargetToggleTracepointAction"
                menubarPath="org.eclipse.ui.run/lineBreakpointBeforeGroup"
@@ -171,7 +167,6 @@
                definitionId="org.eclipse.jdt.debug.ui.commands.ToggleLambdaEntryBreakpoint"
                label="%ToggleLambdaEntryBreakpointAction.label"
                icon="icons/full/obj16/brkp_obj.svg"
-               disabledIcon="icons/full/obj16/brkpd_obj.svg"
                helpContextId="toggle_tracepoint_action_context"
                class="org.eclipse.jdt.internal.debug.ui.actions.RetargetToggleLambdaEntryBreakpointAction"
                menubarPath="org.eclipse.ui.run/lineBreakpointBeforeGroup"
@@ -223,7 +218,6 @@
                hoverIcon="$nl$/icons/full/etool16/run_sbook.svg"
                class="org.eclipse.jdt.internal.debug.ui.actions.ExecuteAction"
                definitionId="org.eclipse.jdt.debug.ui.commands.Execute"
-               disabledIcon="$nl$/icons/full/dtool16/run_sbook.png"
                enablesFor="+"
                icon="$nl$/icons/full/etool16/run_sbook.svg"
                label="%Execute.label"
@@ -252,7 +246,6 @@
                hoverIcon="$nl$/icons/full/etool16/disp_sbook.svg"
                class="org.eclipse.jdt.internal.debug.ui.actions.PopupDisplayAction"
                definitionId="org.eclipse.jdt.debug.ui.commands.Display"
-               disabledIcon="$nl$/icons/full/dtool16/disp_sbook.png"
                icon="$nl$/icons/full/etool16/disp_sbook.svg"
                label="%Display.label"
                helpContextId="display_action_context"
@@ -280,7 +273,6 @@
                hoverIcon="$nl$/icons/full/etool16/insp_sbook.svg"
                class="org.eclipse.jdt.internal.debug.ui.actions.PopupInspectAction"
                definitionId="org.eclipse.jdt.debug.ui.commands.Inspect"
-               disabledIcon="$nl$/icons/full/dtool16/insp_sbook.png"
                icon="$nl$/icons/full/etool16/insp_sbook.svg"
                label="%Inspect.label"
                helpContextId="inspect_action_context"
@@ -311,7 +303,6 @@
          <action
                class="org.eclipse.jdt.internal.debug.ui.actions.WatchAction"
                definitionId="org.eclipse.jdt.debug.ui.commands.Watch"
-               disabledIcon="$nl$/icons/full/dtool16/watch_exp.png"
                helpContextId="watch_action_context"
                hoverIcon="$nl$/icons/full/etool16/watch_exp.svg"
                icon="$nl$/icons/full/etool16/watch_exp.svg"
@@ -2189,7 +2180,6 @@
                toolbarPath="javaExceptions"
                hoverIcon="$nl$/icons/full/elcl16/exc_catch.svg"
                class="org.eclipse.jdt.internal.debug.ui.breakpoints.AddExceptionAction"
-               disabledIcon="$nl$/icons/full/dlcl16/exc_catch.png"
                icon="$nl$/icons/full/elcl16/exc_catch.svg"
                helpContextId="add_exception_action_context"
                label="%exceptionAction.label"
@@ -2281,7 +2271,6 @@
             id="org.eclipse.jdt.debug.ui.DisplayViewActions">
          <action
                class="org.eclipse.jdt.internal.debug.ui.actions.WatchAction"
-               disabledIcon="$nl$/icons/full/dtool16/watch_exp.png"
                enablesFor="+"
                helpContextId="watch_action_context"
                hoverIcon="$nl$/icons/full/etool16/watch_exp.svg"
@@ -2313,7 +2302,6 @@
                id="org.eclipse.jdt.debug.ui.displayViewToolbar.Execute"
                hoverIcon="$nl$/icons/full/etool16/run_sbook.svg"
                class="org.eclipse.jdt.internal.debug.ui.actions.ExecuteAction"
-               disabledIcon="$nl$/icons/full/dtool16/run_sbook.png"
                enablesFor="+"
                icon="$nl$/icons/full/etool16/run_sbook.svg"
                helpContextId="execute_action_context"
@@ -2342,7 +2330,6 @@
                id="org.eclipse.jdt.debug.ui.displayViewToolbar.Display"
                hoverIcon="$nl$/icons/full/etool16/disp_sbook.svg"
                class="org.eclipse.jdt.internal.debug.ui.actions.PopupDisplayAction"
-               disabledIcon="$nl$/icons/full/dtool16/disp_sbook.png"
                enablesFor="+"
                icon="$nl$/icons/full/etool16/disp_sbook.svg"
                helpContextId="display_action_context"
@@ -2371,7 +2358,6 @@
                id="org.eclipse.jdt.debug.ui.displayViewToolbar.Inspect"
                hoverIcon="$nl$/icons/full/etool16/insp_sbook.svg"
                class="org.eclipse.jdt.internal.debug.ui.actions.PopupInspectAction"
-               disabledIcon="$nl$/icons/full/dtool16/insp_sbook.png"
                enablesFor="+"
                icon="$nl$/icons/full/etool16/insp_sbook.svg"
                helpContextId="inspect_action_context"