Remove unused Flash-related code:

chrome/common/chrome_switches.h

Index: chrome/common/chrome_switches.h
diff --git a/chrome/common/chrome_switches.h b/chrome/common/chrome_switches.h
index 13844f6182e7b5c3d5351b5410a3bc38671e2022..82079959a164a7b7493073f3239e7d914e6e85dd 100644
--- a/chrome/common/chrome_switches.h
+++ b/chrome/common/chrome_switches.h
@@ -96,7 +96,6 @@ extern const char kDisableExtensionsHttpThrottling[];
 extern const char kDisableExtensionsResourceWhitelist[];
 extern const char kDisableExtensions[];
 extern const char kDisableImprovedDownloadProtection[];
-extern const char kDisableInternalFlash[];
 extern const char kDisableIPv6[];
 extern const char kDisableIPPooling[];
 extern const char kDisableNTPOtherSessionsMenu[];
@@ -138,7 +137,6 @@ extern const char kEnableAsyncDns[];
 extern const char kEnableAuthNegotiatePort[];
 extern const char kEnableAutologin[];
 extern const char kEnableBenchmarking[];
-extern const char kEnableBundledPpapiFlash[];
 extern const char kEnableCloudPrintProxy[];
 extern const char kEnableContacts[];
 extern const char kEnableCrxlessWebApps[];