Removed use of print function

stack.c

@@ -28,7 +28,6 @@ void stack_push(Stack* stack,void* element) {
 		stack->capacity *= 2;
 	}
 	*(stack->data + stack->top_index) = element;
-	printf("Adding to index %d\n",stack->top_index);
 	stack->top_index++;
 	stack->curr_size++;
 	return;