Remove additional icon added in Ubuntu

installFish.sh

@@ -64,5 +64,15 @@ else # if regular distro (i.e. Ubuntu)
     fish -c "abbr spotify 'LD_PRELOAD=/usr/local/lib/spotify-adblock.so spotify &> /dev/null & disown'"
 fi
 
+# Removal of Ubuntu icon
+if grep "Ubuntu" /proc/version > /dev/null;
+then
+    # We remove the Ubuntu desktop shortcut only if it already exists
+    if [ -f /usr/share/applications/fish.desktop ]
+    then
+        sudo mv /usr/share/applications/fish.desktop /usr/share/applications/fish.desktop.bak
+    fi
+fi
+
 echo -e "\nFish configured! 🎉"
 echo "You must log out to finish applying the changes."