Merge pull request #5979 from kwvanderlinde/refactor/5971-remove-redundant-jvm-options

Remove redundant JVM options

Author: cwisniew

build.gradle

@@ -93,10 +93,10 @@ ext {
 }
 
 def javaArgs = [
-        "-Xss8M", "-Dsun.java2d.d3d=false", "-Dfile.encoding=UTF-8",
+        "-Xss8M", "-Dsun.java2d.d3d=false",
         "-Dpolyglot.engine.WarnInterpreterOnly=false",
         "-Djava.util.Arrays.useLegacyMergeSort=true",
-        "-DMAPTOOL_DATADIR=.maptool-" + vendor.toLowerCase(), "-XX:+ShowCodeDetailsInExceptionMessages",
+        "-DMAPTOOL_DATADIR=.maptool-" + vendor.toLowerCase(),
         "--add-opens=java.desktop/java.awt=ALL-UNNAMED", "--add-opens=java.desktop/java.awt.geom=ALL-UNNAMED",
         "--add-opens=java.desktop/sun.awt.geom=ALL-UNNAMED", "--add-opens=java.base/java.util=ALL-UNNAMED",
         "--add-opens=javafx.web/javafx.scene.web=ALL-UNNAMED", "--add-opens=javafx.web/com.sun.webkit=ALL-UNNAMED",