Revert of [compiler] Add relocatable pointer constants for wasm memory references.

src/compiler/arm/code-generator-arm.cc

Index: src/compiler/arm/code-generator-arm.cc
diff --git a/src/compiler/arm/code-generator-arm.cc b/src/compiler/arm/code-generator-arm.cc
index 19e45f29f03b1abf4472ef9fbb7a7291ffc14a58..a0b502237b047fa9b14abc682ef87514d752e366 100644
--- a/src/compiler/arm/code-generator-arm.cc
+++ b/src/compiler/arm/code-generator-arm.cc
@@ -1408,11 +1408,7 @@
           destination->IsRegister() ? g.ToRegister(destination) : kScratchReg;
       switch (src.type()) {
         case Constant::kInt32:
-          if (src.rmode() == RelocInfo::WASM_MEMORY_REFERENCE) {
-            __ mov(dst, Operand(src.ToInt32(), src.rmode()));
-          } else {
-            __ mov(dst, Operand(src.ToInt32()));
-          }
+          __ mov(dst, Operand(src.ToInt32()));
           break;
         case Constant::kInt64:
           UNREACHABLE();