delete print statement

src/main/antlr4/de/hsrm/compiler/Klang/Klang.g4

@@ -28,8 +28,7 @@ braced_block
 // Only the first child of a rule alternative will be visited!
 // i.e. SCOL won't be visited, but thats unneccesary anyway
 statement
-  : print
-  | if_statement
+  : if_statement
   | variable_declaration SCOL
   | variable_assignment SCOL
   | return_statement
@@ -38,10 +37,6 @@ statement
   | forLoop
   ;
 
-print
-  : PRINT expression SCOL
-  ;
-
 if_statement
   : IF OPAR cond = expression CPAR then = braced_block (ELSE (alt = braced_block | elif = if_statement) )?
   ; 
@@ -123,7 +118,6 @@ forLoop
              step = variable_assignment CPAR braced_block
   ;
 
-PRINT: 'print';
 IF: 'if';
 ELSE: 'else';
 FUNC: 'function';