fix(compose): Drop version from compose file (#1074)

BYK · web-flow · commit 674a600770ac · 2021-08-24T09:26:52.000-04:00
We've switched to using the [compose spec](https://github.com/compose-spec/compose-spec/blob/master/spec.md) with the recent upgrades and health-check related upgrades anyway so drop the incorrect and confusing compose file version.
diff --git a/docker-compose.yml b/docker-compose.yml
@@ -1,4 +1,3 @@
-version: "3.4"
 x-restart-policy: &restart_policy
   restart: unless-stopped
 x-depends_on-healthy: &depends_on-healthy

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,3 @@`
`1`		`-version: "3.4"`
`2`	`1`	`x-restart-policy: &restart_policy`
`3`	`2`	`restart: unless-stopped`
`4`	`3`	`x-depends_on-healthy: &depends_on-healthy`