Remove bogus skipifs in get_browser tests

We provide this file, it should be readable.

These checks no longer work, since --INI-- values are no longer
passed to --SKIPIF--.

Author: nikic

ext/standard/tests/misc/bug65550.phpt

@@ -2,10 +2,6 @@
 Bug #65550 (get_browser() incorrectly parses entries with "+" sign)
 --INI--
 browscap={PWD}/browscap.ini
---SKIPIF--
-<?php
-if (!is_readable(ini_get('browscap'))) die('skip browscap.ini file ' . ini_get('browscap') . ' not readable');
-?>
 --FILE--
 <?php
 $user_agent = 'Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en-US) AppleWebKit/522+ (KHTML, like Gecko, Safari/522) OmniWeb/v613';

ext/standard/tests/misc/get_browser_basic.phpt

@@ -2,16 +2,6 @@
 Test get_browser() function : basic functionality
 --INI--
 browscap={PWD}/browscap.ini
---SKIPIF--
-<?php
-	/**
-	 * Basic test, it would be pretty much coincidence if there's
-	 * a browscap.ini on another place that isn't valid.
-	 */
-	if(! is_readable( ini_get( 'browscap' ) ) ) {
-		die( 'skip: browscap.ini file ' . ini_get('browscap') . " not readable" );
-	}
-?>
 --FILE--
 <?php
 /* Prototype  : mixed get_browser([string browser_name [, bool return_array]])

ext/standard/tests/misc/get_browser_error.phpt

@@ -2,16 +2,6 @@
 Test get_browser() function : error functionality
 --INI--
 browscap={PWD}/browscap.ini
---SKIPIF--
-<?php
-	/**
-	 * Basic test, it would be pretty much coincidence if there's
-	 * a browscap.ini on another place that isn't valid.
-	 */
-	if(! is_readable( ini_get( 'browscap' ) ) ) {
-		die( 'skip: browscap.ini file ' . ini_get('browscap') . " not readable" );
-	}
-?>
 --FILE--
 <?php
 /* Prototype  : mixed get_browser([string browser_name [, bool return_array]])

ext/standard/tests/misc/get_browser_variation1.phpt

@@ -2,16 +2,6 @@
 Test get_browser() function : variation functionality: extra browser names
 --INI--
 browscap={PWD}/browscap.ini
---SKIPIF--
-<?php
-	/**
-	 * Basic test, it would be pretty much coincidence if there's
-	 * a browscap.ini on another place that isn't valid.
-	 */
-	if(! is_readable( ini_get( 'browscap' ) ) ) {
-		die( 'skip: browscap.ini file ' . ini_get('browscap') . " not readable" );
-	}
-?>
 --FILE--
 <?php
 /* Prototype  : mixed get_browser([string browser_name [, bool return_array]])

ext/standard/tests/misc/get_browser_variation2.phpt

@@ -2,16 +2,6 @@
 Test get_browser() function variation : Return data as object
 --INI--
 browscap={PWD}/browscap.ini
---SKIPIF--
-<?php
-	/**
-	 * Basic test, it would be pretty much coincidence if there's
-	 * a browscap.ini on another place that isn't valid.
-	 */
-	if(! is_readable( ini_get( 'browscap' ) ) ) {
-		die( 'skip: browscap.ini file ' . ini_get('browscap') . " not readable" );
-	}
-?>
 --FILE--
 <?php