Removed homePath check

The check is unnecessary because if a new value is equals to exists value, it should not make any changes to Hive - should not crash the data. If it does it should be something else that causes the crash.

Author: themisir

hive/lib/src/hive_impl.dart

@@ -55,12 +55,6 @@ class HiveImpl extends TypeRegistryImpl implements HiveInterface {
 
   @override
   void init(String path) {
-    if (homePath == path) {
-      print(
-        'Hive instance has already been initialized. Please call Hive.init '
-        'only once if possible.',
-      );
-    }
     homePath = path;
   }