fix export dialog

src/gui/export_spreadsheet_dialog/export_spreadsheet_dialog.ui

@@ -20,16 +20,6 @@
       <string>Available spreadsheets</string>
      </property>
      <layout class="QVBoxLayout" name="verticalLayout_3">
-      <item>
-       <widget class="QCheckBox" name="simple_checkbox">
-        <property name="enabled">
-         <bool>false</bool>
-        </property>
-        <property name="text">
-         <string>simple protein and peptide list</string>
-        </property>
-       </widget>
-      </item>
       <item>
        <widget class="QCheckBox" name="groups_checkbox">
         <property name="text">
@@ -95,7 +85,7 @@
          <item row="1" column="1">
           <widget class="QCheckBox" name="comparspecificuniquesequence_checkbox">
            <property name="text">
-            <string>specidic unique seauence</string>
+            <string>specific unique sequence</string>
            </property>
           </widget>
          </item>
@@ -212,22 +202,6 @@
     </hint>
    </hints>
   </connection>
-  <connection>
-   <sender>simple_checkbox</sender>
-   <signal>toggled(bool)</signal>
-   <receiver>ExportSpreadsheetDialog</receiver>
-   <slot>doSimpleProteinPeptideList(bool)</slot>
-   <hints>
-    <hint type="sourcelabel">
-     <x>141</x>
-     <y>55</y>
-    </hint>
-    <hint type="destinationlabel">
-     <x>633</x>
-     <y>369</y>
-    </hint>
-   </hints>
-  </connection>
   <connection>
    <sender>groups_checkbox</sender>
    <signal>clicked(bool)</signal>