[phpMyAdmin Git] [phpmyadmin/phpmyadmin] 21e2ca: Fix some PHPStan and phpcs errors

[Maurício Meneghini Fauth]

Branch: refs/heads/master
Home: https://github.com/phpmyadmin/phpmyadmin
Commit: 21e2ca4c4cb9d9a001119e47e4ab8df8b30de078
https://github.com/phpmyadmin/phpmyadmin/commit/21e2ca4c4cb9d9a001119e47e4ab8df8b30de078
Author: Maurício Meneghini Fauth <mauricio at fauth.dev>
Date: 2019-03-19 (Tue, 03 March 2019) -03:00

Changed paths: 
M libraries/classes/CentralColumns.php
M libraries/classes/Database/Qbe.php
M libraries/classes/Display/Results.php
M libraries/classes/IpAllowDeny.php
M libraries/classes/Plugins/Transformations/Abs/DateFormatTransformationsPlugin.php
M libraries/classes/Plugins/Transformations/Abs/SubstringTransformationsPlugin.php
M libraries/classes/Scripts.php
M libraries/classes/SysInfoLinux.php
M libraries/classes/SysInfoSunOS.php
M libraries/classes/Tracker.php
M libraries/classes/Util.php
M libraries/classes/VersionInformation.php
M phpstan.neon.dist

Log Message:
-----------
Fix some PHPStan and phpcs errors

Signed-off-by: Maurício Meneghini Fauth <mauricio at fauth.dev>