Update v8.gyp to reflect deleted file.

TBR=svenpanne@chromium.org

Review URL: http://codereview.chromium.org/8509007

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9925 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

tools/gyp/v8.gyp

@@ -245,7 +245,6 @@
             '../../src/assembler.cc',
             '../../src/assembler.h',
             '../../src/ast.cc',
-            '../../src/ast-inl.h',
             '../../src/ast.h',
             '../../src/atomicops_internals_x86_gcc.cc',
             '../../src/bignum.cc',