[Android] Fix crash in receiver. (#2840)

```
java.lang.IllegalArgumentException: Receiver not registered: com.taobao.weex.WXGlobalEventReceiver@df9ef3f
	at android.app.LoadedApk.forgetReceiverDispatcher(LoadedApk.java:1095)
	at android.app.ContextImpl.unregisterReceiver(ContextImpl.java:1500)
	at android.content.ContextWrapper.unregisterReceiver(ContextWrapper.java:608)
	at com.taobao.weex.WXSDKInstance.destroy(WXSDKInstance.java:1832)
	at com.taobao.weex.WXSDKInstance.onActivityDestroy(WXSDKInstance.java:1457)
```

android/sdk/src/main/java/com/taobao/weex/WXSDKInstance.java

@@ -1837,10 +1837,15 @@ public synchronized void destroy() {
         WXSDKManager.getInstance().destroyInstance(mInstanceId);
       }
 
-      if (mGlobalEventReceiver != null) {
-        getContext().unregisterReceiver(mGlobalEventReceiver);
-        mGlobalEventReceiver = null;
+      try {
+        if (mGlobalEventReceiver != null) {
+          getContext().unregisterReceiver(mGlobalEventReceiver);
+          mGlobalEventReceiver = null;
+        }
+      }catch (IllegalArgumentException e){
+        WXLogUtils.w(WXLogUtils.getStackTrace(e));
       }
+
       if (mRootComp != null) {
         mRootComp.destroy();
         mRootComp = null;