remove section handling

For now we ignore the handling of sections.

_test/instruction.test.php

@@ -20,7 +20,7 @@ class instructions_plugin_ifauthex_test extends DokuWikiTest
 
         $calls = array_map([self::class, 'stripByteIndex'], $calls);
 
-        $this->assertEquals(json_decode(file_get_contents(__DIR__.'/testpage.json')), $calls);
+        $this->assertJsonStringEqualsJsonFile(__DIR__.'/testpage.json', json_encode($calls));
 
         //print_r($calls);
     }

_test/testpage.json

@@ -7,9 +7,6 @@
             ["p_close", []],
             ["plugin", ["ifauthex", [1, " admin"], 1, "<ifauth admin>"]],
                 ["header", ["Sec 2", 3, 40]],
-                ["p_open", []],
-                    ["plugin", ["ifauthex_closesection", [], 5, ""]],
-                ["p_close", []],
                 ["p_open", []],
                     ["plugin", ["ifauthex", [3, "2def"], 3, "2def"]],
                 ["p_close", []],
@@ -23,9 +20,6 @@
             ["p_close", []],
             ["plugin", ["ifauthex", [1, " admina"], 1, "<ifauth admina>"]],
                 ["header", ["Sec 4", 3, 114]],
-                ["p_open", []],
-                    ["plugin", ["ifauthex_closesection", [], 5, ""]],
-                ["p_close", []],
                 ["p_open", []],
                     ["plugin", ["ifauthex", [3, "4jkl"], 3, "4jkl"]],
                 ["p_close", []],

syntax.php

@@ -86,9 +86,9 @@ class syntax_plugin_ifauthex extends DokuWiki_Syntax_Plugin
 
                 $handler->_addCall('header',array($title,$level,$pos), $pos);
                 // close the section edit the header could open
-                if ($title && $level <= $conf['maxseclevel']) {
-                    $handler->addPluginCall('ifauthex_closesection', array(), DOKU_LEXER_SPECIAL, $pos, '');
-                }
+#                if ($title && $level <= $conf['maxseclevel']) {
+#                    $handler->addPluginCall('ifauthex_closesection', array(), DOKU_LEXER_SPECIAL, $pos, '');
+#                }
                 break;
             case DOKU_LEXER_UNMATCHED:
                 return array($state, $match);