le-greeter: Remove unnecessary lines related to LE-minicom

Signed-off-by: Diego Giovane Pasqualin <dpasqualin@c3sl.ufpr.br>

le-greeter/package/DEBIAN/postinst

@@ -30,18 +30,6 @@ if test -f /etc/le/data_iso.txt; then
     DIST=$(cut -d':' -f 1 /etc/le/data_iso.txt)
     if test -f /etc/lightdm/lightdm.conf; then
 
-        # FIXME: This is not the best place to do this. It should be done by a minicom
-        # specific package but we don't want le-greeter updates to overwrite minicom
-        # settings.
-        if test "$DIST" = "client"; then
-            if ! grep -q "greeter-setup-script=/usr/local/bin/telecentro-start.sh" \
-                /etc/lightdm/lightdm.conf; then
-                echo "greeter-setup-script=/usr/local/bin/telecentro-start.sh" >> \
-                    /etc/lightdm/lightdm.conf
-            fi
-        fi
-
-
         # Enable guest and manual login for le5/escola and le5/light
         if grep -q '^allow-guest' /etc/lightdm/lightdm.conf; then
             if test "$DIST" = "escola" -o "$DIST" = "light"; then