[debuger/deoptimizer] Remove GC invocation

This CL removes a GC invocation which might not be needed anymore.

This CL picks up on a previous attempt to remove this invocation:
crrev.com/c/928241

Bug: chromium:1005906, chromium:1019613
Change-Id: I487b5bfd51532fe60cd71444b53874f20eecdf16
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1883566Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Commit-Queue: Sigurd Schneider <sigurds@chromium.org>
Cr-Commit-Position: refs/heads/master@{#64651}

src/debug/debug.cc

@@ -1135,10 +1135,6 @@ void Debug::DeoptimizeFunction(Handle<SharedFunctionInfo> shared) {
   // inlining.
   isolate_->AbortConcurrentOptimization(BlockingBehavior::kBlock);
 
-  // TODO(mlippautz): Try to remove this call.
-  isolate_->heap()->PreciseCollectAllGarbage(
-      Heap::kNoGCFlags, GarbageCollectionReason::kDebugger);
-
   bool found_something = false;
   Code::OptimizedCodeIterator iterator(isolate_);
   do {