[Interpreter] Remove all Ldr style bytecodes and replace with Star lookahead.

test/cctest/interpreter/bytecode_expectations/CallGlobal.golden

Index: test/cctest/interpreter/bytecode_expectations/CallGlobal.golden
diff --git a/test/cctest/interpreter/bytecode_expectations/CallGlobal.golden b/test/cctest/interpreter/bytecode_expectations/CallGlobal.golden
index 49e6f712659b8e184bba1d3d731fa97a704b1b4a..40be0533c1c276b651af85d12daeb82d428996da 100644
--- a/test/cctest/interpreter/bytecode_expectations/CallGlobal.golden
+++ b/test/cctest/interpreter/bytecode_expectations/CallGlobal.golden
@@ -14,11 +14,13 @@ snippet: "
 "
 frame size: 2
 parameter count: 1
-bytecode array length: 12
+bytecode array length: 14
 bytecodes: [
   /*   27 E> */ B(StackCheck),
-  /*   32 S> */ B(LdrUndefined), R(1),
-                B(LdrGlobal), U8(4), R(0),
+  /*   32 S> */ B(LdaUndefined),
+                B(Star), R(1),
+                B(LdaGlobal), U8(4),
+                B(Star), R(0),
   /*   39 E> */ B(Call), R(0), R(1), U8(1), U8(2),
   /*   44 S> */ B(Return),
 ]
@@ -35,11 +37,13 @@ snippet: "
 "
 frame size: 5
 parameter count: 1
-bytecode array length: 24
+bytecode array length: 26
 bytecodes: [
   /*   34 E> */ B(StackCheck),
-  /*   39 S> */ B(LdrUndefined), R(1),
-                B(LdrGlobal), U8(4), R(0),
+  /*   39 S> */ B(LdaUndefined),
+                B(Star), R(1),
+                B(LdaGlobal), U8(4),
+                B(Star), R(0),
                 B(LdaSmi), U8(1),
                 B(Star), R(2),
                 B(LdaSmi), U8(2),