Remove Options Dialog from the menu

This is not implemented yet so hide it from the interface. Note that the
supporting notification in the presenter and outline unit test are left
in because this functionality will be added in a future PR.

Re #26533

qt/scientific_interfaces/ISISReflectometry/GUI/MainWindow/MainWindowWidget.ui

@@ -80,7 +80,6 @@
     <property name="title">
      <string>&amp;Tools</string>
     </property>
-    <addaction name="showOptions"/>
     <addaction name="showSlitCalculator"/>
    </widget>
    <addaction name="menuBatch"/>
@@ -96,11 +95,6 @@
     <string>&amp;Load</string>
    </property>
   </action>
-  <action name="showOptions">
-   <property name="text">
-    <string>&amp;Options</string>
-   </property>
-  </action>
   <action name="showSlitCalculator">
    <property name="text">
     <string>&amp;Slit Calculator</string>

qt/scientific_interfaces/ISISReflectometry/GUI/MainWindow/QtMainWindowView.cpp

@@ -66,8 +66,6 @@ void QtMainWindowView::initLayout() {
           SLOT(onLoadBatchRequested(bool)));
   connect(m_ui.saveBatch, SIGNAL(triggered(bool)), this,
           SLOT(onSaveBatchRequested(bool)));
-  connect(m_ui.showOptions, SIGNAL(triggered(bool)), this,
-          SLOT(onShowOptionsRequested(bool)));
   connect(m_ui.showSlitCalculator, SIGNAL(triggered(bool)), this,
           SLOT(onShowSlitCalculatorRequested(bool)));