Remove msvs_guid from chrome_frame/, cloud_print/, content/

courgette/courgette.gyp

Index: courgette/courgette.gyp
diff --git a/courgette/courgette.gyp b/courgette/courgette.gyp
index f4f1c71be4437d384f07f01f7235785bb0a8f022..dd0a4a7c543dc939090cc462415dac6a888c1809 100644
--- a/courgette/courgette.gyp
+++ b/courgette/courgette.gyp
@@ -49,7 +49,6 @@
         '../base/base.gyp:base',
         '../third_party/lzma_sdk/lzma_sdk.gyp:lzma_sdk',
       ],
-      'msvs_guid': '9A72A362-E617-4205-B9F2-43C6FB280FA1',
       'sources': [
         '<@(courgette_lib_sources)'
       ],
@@ -57,7 +56,6 @@
     {
       'target_name': 'courgette',
       'type': 'executable',
-      'msvs_guid': '4EA8CE12-9C6F-45E5-9D08-720383FE3685',
       'sources': [
         'courgette_tool.cc',
       ],
@@ -74,7 +72,6 @@
     {
       'target_name': 'courgette_minimal_tool',
       'type': 'executable',
-      'msvs_guid': 'EB79415F-2F17-4BDC-AADD-4CA4C2D21B73',
       'sources': [
         'courgette_minimal_tool.cc',
       ],
@@ -86,7 +83,6 @@
     {
       'target_name': 'courgette_unittests',
       'type': 'executable',
-      'msvs_guid': '24309F1A-4035-46F9-A3D8-F47DC4BCC2B8',
       'sources': [
         'adjustment_method_unittest.cc',
         'bsdiff_memory_unittest.cc',
@@ -120,7 +116,6 @@
     {
       'target_name': 'courgette_fuzz',
       'type': 'executable',
-      'msvs_guid': '57C27529-8CA9-4FC3-9C02-DA05B172F785',
       'sources': [
         'encoded_program_fuzz_unittest.cc',
        ],