Revert "feat: healthchecks for sentry components (#3859)"

This reverts commit 43d4c5d.

Author: hubertdeng123

.env

@@ -19,11 +19,6 @@ UPTIME_CHECKER_IMAGE=ghcr.io/getsentry/uptime-checker:nightly
 HEALTHCHECK_INTERVAL=30s
 HEALTHCHECK_TIMEOUT=1m30s
 HEALTHCHECK_RETRIES=10
-HEALTHCHECK_START_PERIOD=10s
-HEALTHCHECK_FILE_INTERVAL=60s
-HEALTHCHECK_FILE_TIMEOUT=10s
-HEALTHCHECK_FILE_RETRIES=1
-HEALTHCHECK_FILE_START_PERIOD=180s
 # Caution: Raising max connections of postgres increases CPU and RAM usage
 # see https://github.com/getsentry/self-hosted/pull/2740 for more information
 POSTGRES_MAX_CONNECTIONS=100