WPCS 3.0 | Revert previously applied work-arounds

These are no longer needed with WPCS 3.0.0.

Ref: 746

Author: jrfnl

.phpcs.xml.dist

@@ -19,7 +19,6 @@
 	<rule ref="WordPress-Extra">
 		<exclude name="WordPress.Files.FileName"/>
 		<exclude name="WordPress.NamingConventions.ValidVariableName"/>
-		<exclude name="WordPress.NamingConventions.PrefixAllGlobals"/>
 		<exclude name="Universal.Arrays.DisallowShortArraySyntax"/>
 		<exclude name="WordPress.PHP.YodaConditions"/>
 	</rule>

tests/RulesetTest.php

@@ -148,7 +148,7 @@ private function collect_phpcs_result() {
 		}
 
 		$shell = sprintf(
-			'%1$s%2$s --severity=1 --standard=%3$s --report=json --runtime-set minimum_supported_wp_version 0 ./%3$s/ruleset-test.inc',
+			'%1$s%2$s --severity=1 --standard=%3$s --report=json ./%3$s/ruleset-test.inc',
 			$php, // Current PHP executable if available.
 			$this->phpcs_bin,
 			$this->ruleset