Remove quickwit-grpc-clients crate (#3679)

Author: guilload

quickwit/Cargo.lock

@@ -14,7 +14,6 @@ members = [
   "quickwit-datetime",
   "quickwit-directories",
   "quickwit-doc-mapper",
-  "quickwit-grpc-clients",
   "quickwit-indexing",
   "quickwit-ingest",
   "quickwit-integration-tests",
@@ -210,7 +209,6 @@ quickwit-core = { version = "0.6.2", path = "./quickwit-core" }
 quickwit-datetime = { version = "0.6.2", path = "./quickwit-datetime" }
 quickwit-directories = { version = "0.6.2", path = "./quickwit-directories" }
 quickwit-doc-mapper = { version = "0.6.2", path = "./quickwit-doc-mapper" }
-quickwit-grpc-clients = { version = "0.6.2", path = "./quickwit-grpc-clients" }
 quickwit-indexing = { version = "0.6.2", path = "./quickwit-indexing" }
 quickwit-ingest = { version = "0.6.2", path = "./quickwit-ingest" }
 quickwit-integration-tests = { version = "0.6.2", path = "./quickwit-integration-tests" }