Revert TThis logic in stdError - no need for instance type

Author: sancarn

src/WIP/stdError.cls

@@ -9,18 +9,10 @@ Attribute VB_PredeclaredId = True
 Attribute VB_Exposed = False
 
 
-Private Type TThisSingleton
+Private Type TThis
     stack as stdArray
     RaiseClient As Object 'Allow Raise through a custom userform. Userform should expose a Raise(sMessage, Criticality, Title, StackTrace) method.
 End Type
-Private Type TThisInstance
-    xx as string
-End Type
-
-Private Type TThis
-    Singleton As TThisSingleton
-    Instance As TThisInstance
-End Type
 Private This as TThis
 
 'New Syntax: