package/raspberry: build.sh: disable qt5 checks

We don't support Qt5 anymore.

We should make a new Docker image with Qt6.

extras/package/raspberry/build.sh

@@ -164,9 +164,6 @@ if [ ! -z "$EXTRA_CHECKS" ]; then
     CONFIGFLAGS="$CONFIGFLAGS --enable-extra-checks"
 fi
 
-ac_cv_path_MOC="qtchooser -qt=qt5-$TRIPLET -run-tool=moc" \
-ac_cv_path_RCC="qtchooser -qt=qt5-$TRIPLET -run-tool=rcc" \
-ac_cv_path_UIC="qtchooser -qt=qt5-$TRIPLET -run-tool=uic" \
 ${SCRIPT_PATH}/configure.sh --host=$TRIPLET $CONFIGFLAGS
 
 info "Compiling"