Fix errors introduced by refactoring of taskSubmitter

I removed some defunct properties - this introduced a couple
of problems, which are resolved by:

* no longer checking for fastAutofocusUri
* removing the unused prop availablePlugins from the calibration modal

webapp/src/components/modalComponents/calibrationModal.vue

@@ -160,13 +160,6 @@ export default {
     miniStreamDisplay
   },
 
-  props: {
-    availablePlugins: {
-      type: Array,
-      required: true
-    }
-  },
-
   data: function() {
     return {
       ready: false,

webapp/src/components/tabContentComponents/navigateComponents/paneNavigate.vue

@@ -132,7 +132,7 @@
         </li>
 
         <!--Show autofocus if default plugin is enabled-->
-        <li v-show="fastAutofocusUri || normalAutofocusUri" class="uk-open">
+        <li class="uk-open">
           <a class="uk-accordion-title" href="#">Autofocus</a>
           <div class="uk-accordion-content">
             <div class="uk-grid-small uk-child-width-expand" uk-grid>

webapp/src/components/tabContentComponents/settingsComponents/CSMSettingsComponents/CSMCalibrationSettings.vue

@@ -9,7 +9,7 @@
         :confirmation-message="
           'Start recalibration of the stage to the camera? This may take a while, and the microscope will be locked during this time.'
         "
-        thing="camera_stage_mapper"
+        thing="camera_stage_mapping"
         action="calibrate_xy"
         :submit-label="'Auto-Calibrate using camera'"
         :modal-progress="true"