Revert "[net] deprecate TGridJob"

This reverts commit 12fec18.

Author: silverweed

net/net/inc/LinkDef.h

@@ -33,7 +33,7 @@
 #pragma link C++ class ROOT::Deprecated::TGrid;
 #pragma link C++ class TGridResult+;
 #pragma link C++ class ROOT::Deprecated::TGridJDL+;
-#pragma link C++ class ROOT::Deprecated::TGridJob+;
+#pragma link C++ class TGridJob+;
 #pragma link C++ class TGridJobStatus+;
 #pragma link C++ class TGridJobStatusList+;
 #pragma link C++ class ROOT::Deprecated::TGridCollection+;
@@ -45,6 +45,5 @@
 
 #pragma read sourceClass="TGridCollection" version="[-1]" targetClass="ROOT::Deprecated::TGridCollection"
 #pragma read sourceClass="TGridJDL" version="[-1]" targetClass="ROOT::Deprecated::TGridJDL"
-#pragma read sourceClass="TGridJob" version="[-1]" targetClass="ROOT::Deprecated::TGridJob"
 
 #endif

net/net/inc/TGrid.h

@@ -35,13 +35,13 @@
 #include "TGridJob.h"
 
 class TGridResult;
+class TGridJob;
 class TGridJobStatusList;
 
 namespace ROOT::Deprecated {
 
 class TGridCollection;
 class TGridJDL;
-class TGridJob;
 
 class TGrid : public TObject {
 

net/net/inc/TGridJob.h

@@ -28,8 +28,6 @@
 
 class TGridJobStatus;
 
-namespace ROOT::Deprecated {
-
 class TGridJob : public TObject {
 
 protected:
@@ -49,9 +47,4 @@ class TGridJob : public TObject {
    ClassDefOverride(TGridJob,1)  // ABC defining interface to a GRID job
 };
 
-} // namespace ROOT::Deprecated
-
-using TGridJob R__DEPRECATED(6, 42, "TGridJob is expected to be unused and thus deprecated") =
-   ROOT::Deprecated::TGridJob;
-
 #endif

net/net/inc/TGridJobStatusList.h

@@ -22,6 +22,11 @@
 
 #include "TList.h"
 
+#include "TGridJob.h"
+
+
+class TGridJob;
+
 class TGridJobStatusList : public TList {
 
 protected:

net/net/src/TGridJob.cxx

@@ -27,7 +27,7 @@
 /// Must be implemented by actual GRID job implementation. Returns -1 in
 /// case of error, 0 otherwise.
 
-Int_t ROOT::Deprecated::TGridJob::GetOutputSandbox(const char *, Option_t *)
+Int_t TGridJob::GetOutputSandbox(const char *, Option_t *)
 {
    MayNotUse("GetOutputSandbox");
    return -1;