Remove footpads disabling LEDs on startup

Remove the disabling of LEDs if both sensors are pressed during startup. Settings.xml LED Mode description is updated to reflect the change

Feature: Don't disable LEDs if both sensors are pressed at startup
 >
 This mechanism was in place for the potential case of LED
 initialization locking up the board in a way that would prevent the
 user from connecting to fix the problem. This has proven unneeded,
 so the feature is being removed.

Author: Eli-Parker

src/conf/settings.xml

@@ -3591,7 +3591,7 @@ p, li { white-space: pre-wrap; }
 <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;">The rest of the options is ignored for the <span style=" font-style:italic;">External</span> LED type.</p>
 <p style="-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;"><br /></p>
 <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;">Board restart required for changes to take effect.</p>
-&lt;p style=&quot;-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;&lt;br /&gt;&lt;/p&gt;</description>
+&lt;p style=&quot;-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;&lt;br /&gt;&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</description>
             <cDefine>CFG_DFLT_HARDWARE_LED_MODE</cDefine>
             <valInt>0</valInt>
             <enumNames>Off</enumNames>