Fix unittest

SMILEBASIC/main.d

@@ -32,11 +32,3 @@ int main(string[] argv)
     }*/
     return 0;
 }
-
-unittest
-{
-    auto petitcomputer = new PetitComputer();
-    petitcomputer.run(true, "TEST.txt", false, true);
-    assert(petitcomputer.lastError is null);
-}
-