[skip CI] Translate deepin-terminal.ts in de

97% of minimum 50% translated source file: 'deepin-terminal.ts'
on 'de'.

Sync of partially translated files: 
untranslated content is included with an empty translation 
or source language content depending on file format

translations/deepin-terminal_de.ts

@@ -221,7 +221,7 @@
     <message>
         <location filename="../src/views/listview.cpp" line="849"/>
         <source>Delete Custom Command</source>
-        <translation type="unfinished"/>
+        <translation>Benutzerdefinierten Befehl löschen</translation>
     </message>
     <message>
         <location filename="../src/views/listview.cpp" line="852"/>