graph_copy: expect INT instead of dINT in exported_clean_symbol

Libraries/graph_copy/linux/symbols_in_program.icl

@@ -46,9 +46,7 @@ exported_clean_symbol i s
 		| s.[i+2]=='T' && s.[i+3]=='u' && s.[i+4]=='p' && s.[i+5]=='l' && s.[i+6]=='e' && s.[i+7]=='\0'
 			= True;
 			= False;
-	| IF_INT_64_OR_32
-		(s.[i]=='d' && s.[i+1]=='I' && s.[i+2]=='N' && s.[i+3]=='T' && s.[i+4]=='\0')
-		(s.[i]=='I' && s.[i+1]=='N' && s.[i+2]=='T' && s.[i+3]=='\0')
+	| s.[i]=='I' && s.[i+1]=='N' && s.[i+2]=='T' && s.[i+3]=='\0'
 		= True;
 	| s.[i]=='C' && s.[i+1]=='H' && s.[i+2]=='A' && s.[i+3]=='R' && s.[i+4]=='\0'
 		= True;

Libraries/graph_copy/macosx/symbols_in_program.icl

@@ -46,7 +46,7 @@ exported_clean_symbol i s
 		| s.[i+2]=='T' && s.[i+3]=='u' && s.[i+4]=='p' && s.[i+5]=='l' && s.[i+6]=='e' && s.[i+7]=='\0'
 			= True;
 			= False;
-	| s.[i]=='d' && s.[i+1]=='I' && s.[i+2]=='N' && s.[i+3]=='T' && s.[i+4]=='\0'
+	| s.[i]=='I' && s.[i+1]=='N' && s.[i+2]=='T' && s.[i+3]=='\0'
 		= True;
 	| s.[i]=='C' && s.[i+1]=='H' && s.[i+2]=='A' && s.[i+3]=='R' && s.[i+4]=='\0'
 		= True;

Libraries/graph_copy/win/symbols_in_program.icl

@@ -114,9 +114,7 @@ exported_clean_symbol_length_le_8 s
 		| size s==7 && s.[2]=='T' && s.[3]=='u' && s.[4]=='p' && s.[5]=='l' && s.[6]=='e'
 			= True;
 			= False;
-	| IF_INT_64_OR_32
-		(size s==4 && s.[0]=='d' && s.[1]=='I' && s.[2]=='N' && s.[3]=='T')
-		(size s==3 && s.[0]=='I' && s.[1]=='N' && s.[2]=='T')
+	| size s==3 && s.[0]=='I' && s.[1]=='N' && s.[2]=='T'
 		= True;
 	| size s==4 && s.[0]=='C' && s.[1]=='H' && s.[2]=='A' && s.[3]=='R'
 		= True;