Avoid building qttools

Removing po folder from kcoreaddons allows that

Telegram/build/docker/centos_env/Dockerfile

@@ -558,7 +558,6 @@ ENV OPENSSL_ROOT_DIR {{ OPENSSL_PREFIX }}
 RUN git clone -b {{ QT_TAG }} --depth=1 git://code.qt.io/qt/qt5.git qt_{{ QT }} \
 	&& cd qt_{{ QT }} \
 	&& git submodule update --init --recursive --depth=1 qtbase qtwayland qtimageformats qtsvg qt5compat \
-	&& git submodule update --init --recursive qttools \
 	&& cd qtbase \
 	&& find ../../patches/qtbase_{{ QT }} -type f -print0 | sort -z | xargs -r0 git apply \
 	&& cd .. \
@@ -608,6 +607,7 @@ COPY --link --from=qt {{ LibrariesPath }}/qt-cache /
 RUN git clone -b v5.98.0 --depth=1 {{ GIT }}/KDE/kcoreaddons.git \
 	&& cd kcoreaddons \
 	&& curl -sSL https://invent.kde.org/frameworks/kcoreaddons/-/merge_requests/258.patch | git apply \
+	&& rm -rf po \
 	&& cmake -GNinja -B build . \
 		-DCMAKE_BUILD_TYPE=Release \
 		-DCMAKE_PREFIX_PATH={{ QT_PREFIX }} \

snap/snapcraft.yaml

@@ -241,6 +241,7 @@ parts:
     override-pull: |
       snapcraftctl pull
       curl -sSL https://invent.kde.org/frameworks/kcoreaddons/-/merge_requests/258.patch | git apply
+      rm -rf po
     prime:
       - -./usr/bin
       - -./usr/include
@@ -250,7 +251,6 @@ parts:
     after:
       - extra-cmake-modules
       - desktop-qt
-      - qttools
 
   mozjpeg:
     source: https://github.com/mozilla/mozjpeg.git
@@ -446,22 +446,6 @@ parts:
       - openssl
       - patches
 
-  qttools:
-    source: git://code.qt.io/qt/qttools.git
-    source-depth: 1
-    source-tag: v6.4.0-rc1
-    plugin: cmake
-    build-packages:
-      - clang
-      - libclang-dev
-      - llvm-dev
-    cmake-parameters:
-      - -DCMAKE_BUILD_TYPE=Release
-      - -DCMAKE_INSTALL_PREFIX=/usr
-    prime: [-./*]
-    after:
-      - qt
-
   rnnoise:
     source: https://gitlab.xiph.org/xiph/rnnoise.git
     source-depth: 1