Move thread_mem_usage module into measure/

core/src/streamer.rs

@@ -3,7 +3,8 @@
 
 use crate::packet::{self, send_to, Packets, PacketsRecycler, PACKETS_PER_BATCH};
 use crate::recvmmsg::NUM_RCVMMSGS;
-use crate::thread_mem_usage;
+use crate::result::{Error, Result};
+use solana_measure::thread_mem_usage;
 use solana_sdk::timing::duration_as_ms;
 use std::net::UdpSocket;
 use std::sync::atomic::{AtomicBool, Ordering};