Don't fail if removal of the previous MSI fails

packages/inkscape.xml

@@ -2,7 +2,7 @@
 <packages>
     <package id="inkscape"
              name="Inkscape"
-             revision="11"
+             revision="12"
              reboot="false"
              priority="10">
         <variable name="PKG_VERSION" value="0.92.3" />
@@ -24,7 +24,9 @@
             <exit code="1" />
         </install>
 
-        <upgrade cmd='msiexec /qn /norestart /x{81922150-317E-4BB0-A31D-FF1C14F707C5}' />
+	<upgrade cmd='msiexec /qn /norestart /x{81922150-317E-4BB0-A31D-FF1C14F707C5}'>
+            <exit code="any" />
+        </upgrade>
         <upgrade include="install" />
 
         <downgrade include="install" />