Extract http from util (#11680)

This avoids the CLI linking libssl etc...

Release Notes:

- N/A

crates/util/Cargo.toml

@@ -22,7 +22,6 @@ dirs = "3.0"
 futures.workspace = true
 git2 = { workspace = true, optional = true }
 globset.workspace = true
-isahc.workspace = true
 lazy_static.workspace = true
 log.workspace = true
 rand.workspace = true
@@ -35,7 +34,6 @@ futures-lite.workspace = true
 take-until = "0.2.0"
 tempfile = { workspace = true, optional = true }
 unicase.workspace = true
-url.workspace = true
 
 [target.'cfg(windows)'.dependencies]
 tendril = "0.4.3"