Enforcing semi-colon consistency between dev and release modes when calling RCTLog*

Summary:
The various RCTLog macros (`RCTLogWarn`, `RCTLogError`, etc..) are based on the `_RCTLog` macro, which, in its expanded form, has a semi-colon in DEV mode (i.e., when `RCTLOG_ENABLED` is set to 1), and doesn't have one when `RCTLOG_ENABLED` is set to 0.
This could lead to a situation where code will compile in DEV but will fail to compile for prod.
Fixing this by removing the semicolon from the DEV version (as should).

Reviewed By: javache

Differential Revision: D4189133

fbshipit-source-id: 54cb4e2c96d1e48d9df88464aa58b13af432c2bd

Author: dcaspi

React/Base/RCTLog.h

@@ -124,7 +124,7 @@ RCT_EXTERN void RCTPerformBlockWithLogPrefix(void (^block)(void), NSString *pref
  * Private logging function - ignore this.
  */
 #if RCTLOG_ENABLED
-#define _RCTLog(lvl, ...) _RCTLogNativeInternal(lvl, __FILE__, __LINE__, __VA_ARGS__);
+#define _RCTLog(lvl, ...) _RCTLogNativeInternal(lvl, __FILE__, __LINE__, __VA_ARGS__)
 #else
 #define _RCTLog(lvl, ...) do { } while (0)
 #endif

React/Modules/RCTAsyncLocalStorage.m

@@ -219,7 +219,7 @@ - (NSDictionary *)_ensureSetup
   RCTAssertThread(RCTGetMethodQueue(), @"Must be executed on storage thread");
 
 #if TARGET_OS_TV
-  RCTLogWarn(@"Persistent storage is not supported on tvOS, your data may be removed at any point.")
+  RCTLogWarn(@"Persistent storage is not supported on tvOS, your data may be removed at any point.");
 #endif
 
   NSError *error = nil;