L10N: Don't translate "..." string

Follow-up to db18325a39

src/Mod/AddonManager/AddonManagerOptions.ui

@@ -185,14 +185,14 @@ installed addons will be checked for available updates
      <item>
       <widget class="QToolButton" name="addCustomRepositoryButton">
        <property name="text">
-        <string>...</string>
+        <string notr="true">...</string>
        </property>
       </widget>
      </item>
      <item>
       <widget class="QToolButton" name="removeCustomRepositoryButton">
        <property name="text">
-        <string>...</string>
+        <string notr="true">...</string>
        </property>
       </widget>
      </item>

src/Mod/AddonManager/developer_mode.ui

@@ -298,14 +298,14 @@
         <item>
          <widget class="QToolButton" name="addContentItemToolButton">
           <property name="text">
-           <string>...</string>
+           <string notr="true">...</string>
           </property>
          </widget>
         </item>
         <item>
          <widget class="QToolButton" name="removeContentItemToolButton">
           <property name="text">
-           <string>...</string>
+           <string notr="true">...</string>
           </property>
          </widget>
         </item>

src/Mod/AddonManager/developer_mode_advanced_freecad_versions.ui

@@ -68,14 +68,14 @@
      <item>
       <widget class="QToolButton" name="addEntryToolButton">
        <property name="text">
-        <string>...</string>
+        <string notr="true">...</string>
        </property>
       </widget>
      </item>
      <item>
       <widget class="QToolButton" name="removeEntryToolButton">
        <property name="text">
-        <string>...</string>
+        <string notr="true">...</string>
        </property>
       </widget>
      </item>

src/Mod/AddonManager/developer_mode_dependencies.ui

@@ -69,14 +69,14 @@
      <item>
       <widget class="QToolButton" name="addDependencyToolButton">
        <property name="text">
-        <string>...</string>
+        <string notr="true">...</string>
        </property>
       </widget>
      </item>
      <item>
       <widget class="QToolButton" name="removeDependencyToolButton">
        <property name="text">
-        <string>...</string>
+        <string notr="true">...</string>
        </property>
       </widget>
      </item>

src/Mod/AddonManager/developer_mode_licenses_table.ui

@@ -94,7 +94,7 @@
         <item>
          <widget class="QToolButton" name="addButton">
           <property name="text">
-           <string>...</string>
+           <string notr="true">...</string>
           </property>
           <property name="autoRaise">
            <bool>true</bool>
@@ -104,7 +104,7 @@
         <item>
          <widget class="QToolButton" name="removeButton">
           <property name="text">
-           <string>...</string>
+           <string notr="true">...</string>
           </property>
           <property name="autoRaise">
            <bool>true</bool>

src/Mod/AddonManager/developer_mode_people_table.ui

@@ -87,7 +87,7 @@
         <item>
          <widget class="QToolButton" name="addButton">
           <property name="text">
-           <string>...</string>
+           <string notr="true">...</string>
           </property>
           <property name="autoRaise">
            <bool>true</bool>
@@ -97,7 +97,7 @@
         <item>
          <widget class="QToolButton" name="removeButton">
           <property name="text">
-           <string>...</string>
+           <string notr="true">...</string>
           </property>
           <property name="autoRaise">
            <bool>true</bool>

src/Mod/AddonManager/package_details.ui

@@ -26,7 +26,7 @@
      <item>
       <widget class="QToolButton" name="buttonRefresh">
        <property name="text">
-        <string>...</string>
+        <string notr="true">...</string>
        </property>
       </widget>
      </item>