8253244: Shenandoah: cleanup includes in Shenandoah root processor files

Reviewed-by: shade

Author: zhengyu123

src/hotspot/share/gc/shenandoah/shenandoahRootProcessor.cpp

@@ -24,17 +24,14 @@
 
 #include "precompiled.hpp"
 
-#include "classfile/classLoaderDataGraph.hpp"
-#include "classfile/stringTable.hpp"
-#include "code/codeCache.hpp"
+#include "classfile/classLoaderData.hpp"
 #include "code/nmethod.hpp"
 #include "gc/shenandoah/shenandoahClosures.inline.hpp"
 #include "gc/shenandoah/shenandoahConcurrentRoots.hpp"
 #include "gc/shenandoah/shenandoahRootProcessor.inline.hpp"
 #include "gc/shenandoah/shenandoahHeap.inline.hpp"
 #include "gc/shenandoah/shenandoahPhaseTimings.hpp"
 #include "gc/shenandoah/shenandoahStringDedup.hpp"
-#include "gc/shenandoah/shenandoahVMOperations.hpp"
 #include "memory/iterator.hpp"
 #include "memory/resourceArea.hpp"
 #include "runtime/thread.hpp"

src/hotspot/share/gc/shenandoah/shenandoahRootProcessor.inline.hpp

@@ -26,8 +26,6 @@
 #define SHARE_GC_SHENANDOAH_SHENANDOAHROOTPROCESSOR_INLINE_HPP
 
 #include "classfile/classLoaderDataGraph.hpp"
-#include "classfile/stringTable.hpp"
-#include "classfile/systemDictionary.hpp"
 #include "gc/shared/oopStorageSetParState.inline.hpp"
 #include "gc/shenandoah/shenandoahClosures.inline.hpp"
 #include "gc/shenandoah/shenandoahConcurrentRoots.hpp"
@@ -37,7 +35,6 @@
 #include "gc/shenandoah/shenandoahUtils.hpp"
 #include "gc/shenandoah/heuristics/shenandoahHeuristics.hpp"
 #include "memory/resourceArea.hpp"
-#include "prims/resolvedMethodTable.hpp"
 #include "runtime/safepoint.hpp"
 
 template <bool CONCURRENT>