Revert "ART: Implement literal pool for arm, fix branch fixup."

This reverts commit f38caa68cce551fb153dff37d01db518e58ed00f.

Change-Id: Id88b82cc949d288cfcdb3c401b96f884b777fc40
Reason: broke the tests.
diff --git a/compiler/utils/arm/assembler_arm32.h b/compiler/utils/arm/assembler_arm32.h
index 1c38eec..3164623 100644
--- a/compiler/utils/arm/assembler_arm32.h
+++ b/compiler/utils/arm/assembler_arm32.h
@@ -238,16 +238,7 @@
   // Memory barriers.
   void dmb(DmbOptions flavor) OVERRIDE;
 
-  // Get the final position of a label after local fixup based on the old position
-  // recorded before FinalizeCode().
-  uint32_t GetAdjustedPosition(uint32_t old_position) OVERRIDE;
-
-  Literal* NewLiteral(size_t size, const uint8_t* data) OVERRIDE;
-  void LoadLiteral(Register rt, Literal* literal) OVERRIDE;
-  void LoadLiteral(Register rt, Register rt2, Literal* literal) OVERRIDE;
-  void LoadLiteral(SRegister sd, Literal* literal) OVERRIDE;
-  void LoadLiteral(DRegister dd, Literal* literal) OVERRIDE;
-
+  // Macros.
   // Add signed constant value to rd. May clobber IP.
   void AddConstant(Register rd, int32_t value, Condition cond = AL) OVERRIDE;
   void AddConstant(Register rd, Register rn, int32_t value,