settingsscreen:remove unwanted back button

Author: eromatiya

index.html

@@ -122,11 +122,6 @@
 			<div id='settingsScreenContentCenter'>
 
 				<div id='settingsKeyBindContainer' class='settingsGroupHide'>
-					<div id='closeScreenButtonContainer'>
-						<div class='closeScreenButton' id='closeScreenPowerButton'>
-							<img src='assets/back.svg' class='closeScreenButtonImage' draggable='false'></img>
-						</div>
-					</div>
 					<div id='settingsKeyBindModifier'>
 						<label class='settingsLabel' for='keyBindModifierInput'>Modifier Key</label>
 						<div class='settingsInputGroup'>