Clean up handling of ARM IR instruction "mov".

src/DartARM32/assembler_arm.h

Index: src/DartARM32/assembler_arm.h
diff --git a/src/DartARM32/assembler_arm.h b/src/DartARM32/assembler_arm.h
index de8d4da92ecfdea8e481347c5a096ddb1ca0b134..7545e55a5fb79804a6ad7fe66401d605f7bbb7a7 100644
--- a/src/DartARM32/assembler_arm.h
+++ b/src/DartARM32/assembler_arm.h
@@ -617,7 +617,10 @@ class Assembler : public ValueObject {
   }
 
   // Floating point instructions (VFPv3-D16 and VFPv3-D32 profiles).
+#if 0
+  // Moved to ARM32::AssemblerARM32::vmovsr().
   void vmovsr(SRegister sn, Register rt, Condition cond = AL);
+#endif
   void vmovrs(Register rt, SRegister sn, Condition cond = AL);
   void vmovsrr(SRegister sm, Register rt, Register rt2, Condition cond = AL);
   void vmovrrs(Register rt, Register rt2, SRegister sm, Condition cond = AL);