Autoformat should remove spaces after (if, while, switch) statement conditional

For example when the code looks like this:
```c++
if (a != b)          {
  return;
}
```

it should be turned into:
```c++
if (a != b) {
  return;
}
```

Same applies to switches:
```c++
switch (character)          {
```

it should be turned into:
```c++
switch (character) {
```