[Core] Remove no longer needed empty start and end tag check on BetterStandardPrinter

[samsonasik]

@staabm as there is recursive check on resolveNewStmts() on

rector-src/src/PhpParser/Printer/BetterStandardPrinter.php

Line 457 in 2487d9f

return $this->resolveNewStmts($stmts[0]->stmts);

The empty start tag and end tag seems no longer needed, and I tried e2e tests seems working ok.

ref #1329

[samsonasik]

All checks have passed 🎉 @TomasVotruba I think it is ready.

[TomasVotruba]

Thanks. I'm not sure if this was Windows only issue, the we currently do not test.

@staabm Could you confirm this will not break your Rector run?

[samsonasik]

@TomasVotruba the recursive method call is from PR https://github.com/rectorphp/rector-src/pull/1329/files#diff-35b384f5686672e9b726b991a0c45dd8c18cfc8b365953489bf95a39db82205fR448 which it already fix it, without the recursive call, it applied the start and end:

With recursive check, it already solve it:

[samsonasik]

1. Without recursive method call, running e2e from plain-views directory got invalid as expected (add start open tag at first and end)

2 With Recursive call, it shows valid as expected (no start open tag at first and end)

[TomasVotruba]

I see. Thanks for verification and examples 👍