Revert of [arm] Share constant pool entries in snapshot.

src/builtins/setup-builtins-internal.cc

Index: src/builtins/setup-builtins-internal.cc
diff --git a/src/builtins/setup-builtins-internal.cc b/src/builtins/setup-builtins-internal.cc
index ccdb5ae22714e89b208581ccc70f51e4d1b10e94..ca88e6332b54796917e4ae7a212a5f837dcba883 100644
--- a/src/builtins/setup-builtins-internal.cc
+++ b/src/builtins/setup-builtins-internal.cc
@@ -41,9 +41,6 @@
                               MacroAssemblerGenerator generator,
                               Code::Flags flags, const char* s_name) {
   HandleScope scope(isolate);
-  // Canonicalize handles, so that we can share constant pool entries pointing
-  // to code targets without dereferencing their handles.
-  CanonicalHandleScope canonical(isolate);
   const size_t buffer_size = 32 * KB;
   byte buffer[buffer_size];  // NOLINT(runtime/arrays)
   MacroAssembler masm(isolate, buffer, buffer_size, CodeObjectRequired::kYes);
@@ -61,9 +58,6 @@
                    Builtins::ExitFrameType exit_frame_type, Code::Flags flags,
                    const char* name) {
   HandleScope scope(isolate);
-  // Canonicalize handles, so that we can share constant pool entries pointing
-  // to code targets without dereferencing their handles.
-  CanonicalHandleScope canonical(isolate);
   const size_t buffer_size = 32 * KB;
   byte buffer[buffer_size];  // NOLINT(runtime/arrays)
   MacroAssembler masm(isolate, buffer, buffer_size, CodeObjectRequired::kYes);
@@ -82,9 +76,6 @@
                                    CodeAssemblerGenerator generator, int argc,
                                    Code::Flags flags, const char* name) {
   HandleScope scope(isolate);
-  // Canonicalize handles, so that we can share constant pool entries pointing
-  // to code targets without dereferencing their handles.
-  CanonicalHandleScope canonical(isolate);
   Zone zone(isolate->allocator(), ZONE_NAME);
   const int argc_with_recv =
       (argc == SharedFunctionInfo::kDontAdaptArgumentsSentinel) ? 0 : argc + 1;
@@ -103,9 +94,6 @@
                                    Code::Flags flags, const char* name,
                                    int result_size) {
   HandleScope scope(isolate);
-  // Canonicalize handles, so that we can share constant pool entries pointing
-  // to code targets without dereferencing their handles.
-  CanonicalHandleScope canonical(isolate);
   Zone zone(isolate->allocator(), ZONE_NAME);
   // The interface descriptor with given key must be initialized at this point
   // and this construction just queries the details from the descriptors table.