Merge pull request #4411 from esl/remove_dead_tools #1189

Job	Run time
dynamic domains pgsql_mnesia on OTP 27.0.1	20m 46s
edoc on OTP 26.2.5.2	2m 11s
dynamic domains mysql_redis on OTP 27.0.1	19m 27s
dialyzer on OTP 26.2.5.2	4m 55s
dynamic domains odbc_mssql_mnesia on OTP 27.0.1	22m 5s
internal_mnesia on OTP 27.0.1	20m 40s
pgsql_mnesia on OTP 27.0.1	23m 54s
dynamic domains pgsql_mnesia on OTP 26.2.5.2	20m 28s
ubuntu_xenial package	8s
small_tests on OTP 26.2.5.2	8m 31s
mysql_redis on OTP 27.0.1	24m 13s
small_tests on OTP 27.0.1	7m 0s
odbc_mssql_mnesia on OTP 27.0.1	25m 26s
xref on OTP 26.2.5.2	1m 49s
ldap_mnesia on OTP 27.0.1	18m 49s
elasticsearch_and_cassandra_mnesia on OTP 27.0.1	8m 9s
ldap_mnesia on OTP 26.2.5.2	18m 23s
pgsql_mnesia on OTP 26.2.5.2	25m 18s
coveralls_webhook	0s
	4h 32m 12s

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