fix --> remove libraries gtk fromdockerfile

Dockerfile

@@ -17,15 +17,6 @@ RUN pip config --user set global.index https://mirror-pypi.runflare.com/simple
 RUN pip config --user set global.index-url https://mirror-pypi.runflare.com/simple
 RUN pip config --user set global.trusted-host mirror-pypi.runflare.com
 RUN pip install --upgrade pip
-RUN apt-get update && apt-get install -y \
-    libcairo2 \
-    libpango-1.0-0 \
-    libpangocairo-1.0-0 \
-    libgdk-pixbuf2.0-0 \
-    libffi-dev \
-    shared-mime-info \
-    fonts-dejavu \
-    && rm -rf /var/lib/apt/lists/*
 COPY ./requirements.txt .
 RUN pip install --no-cache-dir -r requirements.txt