[deoptimizer] Removed dynamic frame alignment support.

src/ppc/deoptimizer-ppc.cc

Index: src/ppc/deoptimizer-ppc.cc
diff --git a/src/ppc/deoptimizer-ppc.cc b/src/ppc/deoptimizer-ppc.cc
index 9ec5cdd11a2765ae88f46e5e87e1d7dcfeac69f9..d8fbbfd12803a2feb1ec36c1ed0b5a9a48a0b63e 100644
--- a/src/ppc/deoptimizer-ppc.cc
+++ b/src/ppc/deoptimizer-ppc.cc
@@ -106,12 +106,6 @@ void Deoptimizer::CopyDoubleRegisters(FrameDescription* output_frame) {
   }
 }
 
-bool Deoptimizer::HasAlignmentPadding(SharedFunctionInfo* shared) {
-  // There is no dynamic alignment padding on PPC in the input frame.
-  return false;
-}
-
-
 #define __ masm()->
 
 // This code tries to be close to ia32 code so that any changes can be