fix debian package install

Author: syphar

dockerfiles/Dockerfile-gui-tests

@@ -16,23 +16,13 @@ RUN apt-get update && \
     libmagic-dev \
     libssl-dev \
     zlib1g-dev \
-    ca-certificates
-
-# hadolint ignore=DL3008
-RUN apt-get install -y \
-  ca-certificates \
-  curl \
-  docker.io \
-  gcc \
-  git \
-  libssl-dev \
-  pkg-config \
-  xz-utils
+    ca-certificates \
+    docker.io \
+    xz-utils
 
 # Install dependencies for chromium browser
 # hadolint ignore=DL3008
-RUN apt-get install -y \
-  # gconf-service \
+RUN apt-get install -y --no-install-recommends \
   libasound2 \
   libatk1.0-0 \
   libatk-bridge2.0-0 \
@@ -44,8 +34,6 @@ RUN apt-get install -y \
   libfontconfig1 \
   libgbm-dev \
   libgcc1 \
-  # libgconf-2-4 \
-  # libgdk-pixbuf2.0-0 \
   libglib2.0-0 \
   libgtk-3-0 \
   libnspr4 \
@@ -66,12 +54,14 @@ RUN apt-get install -y \
   libxss1 \
   libxtst6 \
   fonts-liberation \
-  # libappindicator1 \
   libnss3 \
   lsb-release \
   xdg-utils \
   wget
 
+RUN apt-get clean \
+    && rm -rf /var/lib/apt/lists/*
+
 WORKDIR /build
 
 RUN mkdir out