Fix Crash in DoesMatchProperty

[BenVlodgi]

Reproduce Crash:

• Open a blueprint. I was opening the level blueprint.
• Make new variable.
• Set variable type to a class. I was doing Actor->Class.
• Crash.

  MDMetaDataEditor/Source/MDMetaDataEditor/Private/Types/MDMetaDataEditorPropertyType.cpp

  Line 190 in dada2b6

  const UClass* MetaClass = (PropertyType == UEdGraphSchema_K2::PC_Class)

Reason:

If the PropertyType being checked is a SoftClass, but the Property is a Class, then it was crashing when trying to get the MetaClass.

Fix

Now returns false if Softness doesn't match.