macosx: Remove simple Settings shortcut list click action

This removes the simple settings shortcut list click action,
as it causes the Change Shortcut dialog to open even when clicking
on the list header. Additonally it feels weird to trigger this
dialog with just a single click.
Signed-off-by: David Fuhrmann <dfuhrmann@videolan.org>

extras/package/macosx/Resources/English.lproj/SimplePreferences.xib

 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<document type="com.apple.InterfaceBuilder3.Cocoa.XIB" version="3.0" toolsVersion="8152.3" systemVersion="15A216g" targetRuntime="MacOSX.Cocoa" propertyAccessControl="none">
+<document type="com.apple.InterfaceBuilder3.Cocoa.XIB" version="3.0" toolsVersion="8191" systemVersion="14F27" targetRuntime="MacOSX.Cocoa" propertyAccessControl="none">
     <dependencies>
         <deployment version="1070" identifier="macosx"/>
         <development version="5100" identifier="xcode"/>
-        <plugIn identifier="com.apple.InterfaceBuilder.CocoaPlugin" version="8152.3"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.CocoaPlugin" version="8191"/>
     </dependencies>
     <objects>
         <customObject id="-2" userLabel="File's Owner" customClass="VLCSimplePrefs">
@@ -1774,7 +1774,7 @@ Gw
                         <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
                         <subviews>
                             <tableView verticalHuggingPriority="750" allowsExpansionToolTips="YES" alternatingRowBackgroundColors="YES" columnReordering="NO" multipleSelection="NO" emptySelection="NO" autosaveName="sprefs_hotkeys_view" headerView="3541" id="2670">
-                                <rect key="frame" x="0.0" y="0.0" width="527.5" height="19"/>
+                                <rect key="frame" x="0.0" y="0.0" width="528" height="19"/>
                                 <autoresizingMask key="autoresizingMask"/>
                                 <animations/>
                                 <size key="intercellSpacing" width="3" height="2"/>
@@ -1809,7 +1809,6 @@ Gw
                                     </tableColumn>
                                 </tableColumns>
                                 <connections>
-                                    <action selector="hotkeySettingChanged:" target="-2" id="ica-hO-RYk"/>
                                     <outlet property="dataSource" destination="-2" id="C8J-sb-AP6"/>
                                     <outlet property="delegate" destination="-2" id="wjB-fD-pTb"/>
                                 </connections>