Remove AsyncDNSResolver (#10660)

#### Problem `AsyncDNSResolver` is unused, and also uses threading internally, which interferes with threading cleanup (issue #7725). #### Change overview Remove it. #### Testing CI. (This code had no unit tests.)
project-chip · Oct 20, 2021 · 1c0ded5 · 1c0ded5
1 parent 8ef37a6
commit 1c0ded5
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Showing 10 changed files with 7 additions and 615 deletions.
diff --git a/config/mbed/chip-gn/args.gni b/config/mbed/chip-gn/args.gni
@@ -23,7 +23,6 @@ chip_device_project_config_include = ""
 chip_inet_config_enable_udp_endpoint = true
 chip_inet_config_enable_tcp_endpoint = true
 chip_inet_config_enable_dns_resolver = true
-chip_inet_config_enable_async_dns_sockets = false
 
 chip_custom_build_cflags = []
 

diff --git a/src/inet/AsyncDNSResolverSockets.cpp b/src/inet/AsyncDNSResolverSockets.cpp