Remove deprecated prometheus rock

This rock is considered as deprecated and replaced by `metrics`.

Author: foxzi

dockerfiles/alpine_3.15

@@ -28,7 +28,6 @@ ENV TARANTOOL_VERSION=${TNT_VER} \
     LUAROCK_TARANTOOL_MYSQL_VERSION=2.1.3 \
     LUAROCK_TARANTOOL_MQTT_VERSION=1.5.1 \
     LUAROCK_TARANTOOL_GIS_VERSION=1.0.1 \
-    LUAROCK_TARANTOOL_PROMETHEUS_VERSION=1.0.4 \
     LUAROCK_TARANTOOL_GPERFTOOLS_VERSION=1.0.1
 
 COPY files/gperftools_alpine.diff /
@@ -211,8 +210,6 @@ RUN set -x \
     && ${ROCKS_INSTALLER} install memcached $LUAROCK_MEMCACHED_VERSION \
     && : "metrics" \
     && ${ROCKS_INSTALLER} install metrics $LUAROCK_METRICS_VERSION \
-    && : "prometheus" \
-    && ${ROCKS_INSTALLER} install prometheus $LUAROCK_TARANTOOL_PROMETHEUS_VERSION \
     && : "mqtt" \
     && ${ROCKS_INSTALLER} install mqtt $LUAROCK_TARANTOOL_MQTT_VERSION \
     && : "gis" \

dockerfiles/centos_7

@@ -17,7 +17,6 @@ ENV GC64=${GC64:-false} \
     LUAROCK_TARANTOOL_PG_VERSION=2.0.2 \
     LUAROCK_TARANTOOL_MYSQL_VERSION=2.1.3 \
     LUAROCK_TARANTOOL_GIS_VERSION=1.0.1 \
-    LUAROCK_TARANTOOL_PROMETHEUS_VERSION=1.0.4 \
     LUAROCK_TARANTOOL_GPERFTOOLS_VERSION=1.0.1 \
     GOSU_VERSION=1.14
 
@@ -97,7 +96,6 @@ gpgcheck=0\n" > /etc/yum.repos.d/tarantool_2.repo \
     && tarantoolctl rocks install mysql $LUAROCK_TARANTOOL_MYSQL_VERSION \
     && tarantoolctl rocks install memcached $LUAROCK_MEMCACHED_VERSION \
     && tarantoolctl rocks install metrics $LUAROCK_METRICS_VERSION \
-    && tarantoolctl rocks install prometheus $LUAROCK_TARANTOOL_PROMETHEUS_VERSION \
     && tarantoolctl rocks install gis $LUAROCK_TARANTOOL_GIS_VERSION \
     && tarantoolctl rocks install gperftools $LUAROCK_TARANTOOL_GPERFTOOLS_VERSION \
     && : "---------- remove build deps ----------" \

dockerfiles/ubuntu_20.04

@@ -17,7 +17,6 @@ ENV GC64=${GC64:-OFF} \
     LUAROCK_TARANTOOL_PG_VERSION=2.0.2 \
     LUAROCK_TARANTOOL_MYSQL_VERSION=2.1.3 \
     LUAROCK_TARANTOOL_GIS_VERSION=1.0.1 \
-    LUAROCK_TARANTOOL_PROMETHEUS_VERSION=1.0.4 \
     LUAROCK_TARANTOOL_GPERFTOOLS_VERSION=1.0.1
 
 RUN set -x \
@@ -64,7 +63,6 @@ RUN set -x \
     && tarantoolctl rocks install mysql $LUAROCK_TARANTOOL_MYSQL_VERSION \
     && tarantoolctl rocks install memcached $LUAROCK_MEMCACHED_VERSION \
     && tarantoolctl rocks install metrics $LUAROCK_METRICS_VERSION \
-    && tarantoolctl rocks install prometheus $LUAROCK_TARANTOOL_PROMETHEUS_VERSION \
     && tarantoolctl rocks install gis $LUAROCK_TARANTOOL_GIS_VERSION \
     && tarantoolctl rocks install gperftools $LUAROCK_TARANTOOL_GPERFTOOLS_VERSION \
     && apt purge -y unzip git gcc cmake \