build: do not build opentelemetry by default

Author: razvancrainea

scripts/build/do_build.sh

@@ -7,7 +7,7 @@ set -e
 
 EXCLUDE_MODULES="db_oracle osp sngtc cachedb_cassandra cachedb_couchbase \
   cachedb_mongodb auth_jwt event_kafka aaa_diameter launch_darkly http2d \
-  snmpstats cachedb_dynamodb event_sqs rtp.io"
+  snmpstats cachedb_dynamodb event_sqs rtp.io opentelemetry"
 if [ ! -z "${EXCLUDE_MODULES_ADD}" ]
 then
   EXCLUDE_MODULES="${EXCLUDE_MODULES} ${EXCLUDE_MODULES_ADD}"