Add $EMUMMC$ flag, add DEL and DEL-R commands to scripting

source/tegraexplorer/script.h

@@ -9,13 +9,3 @@ typedef struct _script_parts {
 } script_parts;
 
 void ParseScript(char* path);
-int Part_WaitOnUser();
-int Part_Exit();
-int Part_ErrorPrint();
-int Part_Print();
-int Part_MountMMC();
-int Part_ConnectMMC();
-int Part_MakeFolder();
-int Part_RecursiveCopy();
-int Testing_Part_Handler();
-int Part_Copy();