gitlab-CI: Stop installing openssl packages

As we stopped using them in 70749c70 ("tests: drop openssl
dependency in favor of glib sha1 implementation"), stop using them in gitlab.

Signed-off-by: Petri Latvala <petri.latvala@intel.com>
Cc: Arkadiusz Hiler <arkadiusz.hiler@intel.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>

Dockerfile.debian

@@ -13,7 +13,6 @@ RUN apt-get install -y \
 			libdw-dev \
 			zlib1g-dev \
 			liblzma-dev \
-			libssl-dev \
 			libcairo-dev \
 			libpixman-1-dev \
 			libudev-dev \

Dockerfile.debian-arm64

@@ -21,7 +21,6 @@ RUN apt-get install -y \
 			libdw-dev:arm64 \
 			zlib1g-dev:arm64 \
 			liblzma-dev:arm64 \
-			libssl-dev:arm64 \
 			libcairo-dev:arm64 \
 			libpixman-1-dev:arm64 \
 			libudev-dev:arm64 \

Dockerfile.fedora

@@ -15,7 +15,6 @@ RUN dnf install -y gcc \
 		pixman-devel \
 		json-c-devel \
 		libdrm-devel \
-		openssl-devel \
 		libudev-devel \
 		xmlrpc-c-devel \
 		elfutils-devel \