syntax changes 2

Author: NeumimTo

src/main/antlr/nts.g4

@@ -3,7 +3,7 @@ grammar nts;
 script : statement_list EOF;
 
 statement_list : statement terminator
-               | statement_list terminator
+               | statement_list statement terminator
                | terminator
                ;
 

src/main/java/cz/neumimto/nts/bytecode/VisitorImpl.java

@@ -170,11 +170,6 @@ public ScriptContext visitType_double(ntsParser.Type_doubleContext ctx) {
         return scriptContext;
     }
 
-    @Override
-    public ScriptContext visitAssignment_values(ntsParser.Assignment_valuesContext ctx) {
-        return super.visitAssignment_values(ctx);
-    }
-
     protected boolean parseBoolean(String text) {
         if (text.equalsIgnoreCase("t") || text.equalsIgnoreCase("true")) {
             return true;
@@ -199,11 +194,6 @@ public ScriptContext visitVariable_reference(ntsParser.Variable_referenceContext
         return scriptContext;
     }
 
-    @Override
-    public ScriptContext visitTerminal(TerminalNode node) {
-        return super.visitTerminal(node);
-    }
-
     @Override
     public ScriptContext visitRval(ntsParser.RvalContext ctx) {
         String text = ctx.getText();