Remove hediffs during Pawn Generation

Calls RemoveAllSexChangeThoughts via a notify method that we call after PawnGenerator creates genes

Source/Genes/RJW_Gene.cs

@@ -12,5 +12,13 @@ namespace RJW_Genes
             if (GenitaliaUtility.PawnStillNeedsGenitalia(pawn))
                 Sexualizer.sexualize_pawn(pawn);
         }
+
+        /// <summary>
+        /// Executed via PawnGenerator.GenerateGenes at Pawn generation
+        /// Allows for execution of code that should only happen during PawnGeneration
+        /// </summary>
+        public virtual void Notify_OnPawnGeneration()
+        {
+        }
     }
 }