Reading package lists... Done
Building dependency tree
Reading state information... Done
Note, selecting 'mysql-server-5.0' for glob 'mysql-server*'
Note, selecting 'mysql-server-5.1' for glob 'mysql-server*'
Note, selecting 'mysql-server-5.5' for glob 'mysql-server*'
Note, selecting 'mysql-server-5.6' for glob 'mysql-server*'
Note, selecting 'mysql-server-5.7' for glob 'mysql-server*'
Note, selecting 'mysql-server' for glob 'mysql-server*'
Note, selecting 'mysql-server-core-5.1' for glob 'mysql-server*'
Note, selecting 'mysql-server-core-5.5' for glob 'mysql-server*'
Note, selecting 'mysql-server-core-5.6' for glob 'mysql-server*'
Note, selecting 'mysql-server-core-5.7' for glob 'mysql-server*'
Package 'mysql-server-core-5.6' is not installed, so not removed
Package 'mysql-server-5.5' is not installed, so not removed
Package 'mysql-server-5.6' is not installed, so not removed
Package 'mysql-server-core-5.5' is not installed, so not removed
Package 'mysql-server-5.0' is not installed, so not removed
Package 'mysql-server-5.1' is not installed, so not removed
Package 'mysql-server-core-5.1' is not installed, so not removed
Note, selecting 'default-mysql-server-core' for glob 'default-mysql-server*'
Note, selecting 'default-mysql-server' for glob 'default-mysql-server*'
Package 'default-mysql-server' is not installed, so not removed
Package 'default-mysql-server-core' is not installed, so not removed
The following package was automatically installed and is no longer required:
  libevent-core-2.1-6
Use 'sudo apt autoremove' to remove it.
The following packages will be REMOVED:
  mysql-server* mysql-server-5.7* mysql-server-core-5.7*
0 upgraded, 0 newly installed, 3 to remove and 0 not upgraded.
After this operation, 94.7 MB disk space will be freed.
Do you want to continue? [Y/n] y
(Reading database ... 197884 files and directories currently installed.)
Removing mysql-server (5.7.26-0ubuntu0.18.04.1) ...
Removing mysql-server-5.7 (5.7.26-0ubuntu0.18.04.1) ...
update-alternatives: warning: alternative /etc/mysql/my.cnf.fallback (part of link group my.cnf) doesn't exist; removing from list of alternatives
update-alternatives: warning: alternative /etc/mysql/mysql.cnf (part of link group my.cnf) doesn't exist; removing from list of alternatives
update-alternatives: warning: /etc/alternatives/my.cnf is dangling; it will be updated with best choice
Removing mysql-server-core-5.7 (5.7.26-0ubuntu0.18.04.1) ...
Processing triggers for man-db (2.8.3-2ubuntu0.1) ...
(Reading database ... 197708 files and directories currently installed.)
Purging configuration files for mysql-server-5.7 (5.7.26-0ubuntu0.18.04.1) ...
Processing triggers for ureadahead (0.100.0-21) ...
Processing triggers for systemd (237-3ubuntu10.21) ...