Remove unneeded deps

Percona has fixed their packaging issue and now
MySQL-python installs cleanly without the need of MariaDB-shared
package.

TrivialFix

Change-Id: I42672c269185352ab4999683bd0ad7c5f23de3bb

docker/kolla-toolbox/Dockerfile.j2

@@ -3,7 +3,6 @@ MAINTAINER {{ maintainer }}
 
 {% if base_distro in ['centos', 'fedora', 'oraclelinux', 'rhel'] %}
 
-# TODO(mandre) remove MariaDB-shared once Percona has fixed its packaging issue
 RUN yum -y install \
         gcc \
         git \
@@ -11,7 +10,6 @@ RUN yum -y install \
         libxml2-devel \
         libxslt-devel \
         mariadb-devel \
-        MariaDB-shared \
         openssl-devel \
         python-devel \
         openssh-clients \

docker/trove/trove-base/Dockerfile.j2

@@ -17,15 +17,6 @@ RUN apt-get install -y --no-install-recommends \
     {% endif %}
 
 {% elif install_type == 'source' %}
-    {% if base_distro in ['centos', 'fedora', 'oraclelinux', 'rhel'] %}
-
-# TODO(mandre) remove MariaDB-shared once Percona has fixed its packaging issue
-# https://groups.google.com/forum/#!topic/percona-discussion/8-k_FS40Cdk
-RUN yum -y install \
-        MariaDB-shared \
-    && yum clean all
-
-    {% endif %}
 
 ADD trove-base-archive /trove-base-source
 RUN ln -s trove-base-source/* trove \