Bug 875452 - Part 0: Fix include leak of IonCaches.h and others (r=nbp over IRC)

js/src/jit/shared/MacroAssembler-x86-shared.h

@@ -10,10 +10,6 @@
 #include "mozilla/Casting.h"
 #include "mozilla/DebugOnly.h"
 
-#include "jsopcode.h"
-
-#include "jit/IonCaches.h"
-#include "jit/IonFrames.h"
 #if defined(JS_CPU_X86)
 # include "jit/x86/Assembler-x86.h"
 #elif defined(JS_CPU_X64)