Remove gremlin-archetypes #2187

Job	Run time
smoke	3m 18s
gremlin-console	6m 38s
cache gremlin-server docker image	2m 6s
gremlin-server default	21m 16s
gremlin-server unified	22m 16s
mvn clean install - jdk11	17m 44s
mvn clean install - jdk17	13m 26s
mvn clean install - jdk8	13m 49s
neo4j-gremlin	9m 1s
spark core (ubuntu-latest)	12m 18s
spark core (windows-latest)	4m 11s
spark gryo (ubuntu-latest)	9m 59s
spark gryo (windows-latest)	4m 6s
.NET	5m 49s
gremlin-driver	4m 29s
go	5m 52s
javascript (ubuntu-latest)	5m 20s
python	6m 28s
	2h 48m 6s

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