Revert "Enable out-of-line constant pool for Arm."

This reverts commit r23323 for letting arm timeout.

Bisect build without the CL:
http://build.chromium.org/p/client.v8/builders/V8%20Arm/builds/94

Build with the CL:
http://build.chromium.org/p/client.v8/builders/V8%20Arm/builds/95

TBR=rmcilroy@chromium.org, ulan@chromium.org, yangguo@chromium.org

Review URL: https://codereview.chromium.org/502723002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@23325 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

src/globals.h

@@ -66,11 +66,7 @@ namespace internal {
 #endif
 
 // Determine whether the architecture uses an out-of-line constant pool.
-#if V8_TARGET_ARCH_ARM
-#define V8_OOL_CONSTANT_POOL 1
-#else
 #define V8_OOL_CONSTANT_POOL 0
-#endif
 
 // Support for alternative bool type. This is only enabled if the code is
 // compiled with USE_MYBOOL defined. This catches some nasty type bugs.