remove unused actix crate dep #2127

Job	Run time
Build aarch64-apple-darwin	12m 40s
Build and test docker images	6m 25s
Lint and Unit test	4m 30s
Build debian-x86_64	8m 36s
Build x86_64-apple-darwin	3m 13s
Build x86_64-pc-windows-msvc	5m 41s
Build x86_64-unknown-linux-gnu	2m 37s
Test on macOS-latest	6m 35s
Test postgis:11-3.0-alpine sslmode=disable	4m 13s
Test on windows-latest	3m 47s
Test postgis:14-3.3-alpine sslmode=disable	4m 53s
Test on ubuntu-latest	1m 9s
Test postgis:15-3.3 sslmode=require	5m 4s
Package	1m 4s
CI Finished	1s
	1h 10m 28s

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