Remove merged libc patch

Cargo.lock

@@ -3016,7 +3016,7 @@ dependencies = [
  "js-sys",
  "log",
  "wasm-bindgen",
- "windows-core 0.56.0",
+ "windows-core 0.61.0",
 ]
 
 [[package]]
@@ -4069,8 +4069,9 @@ checksum = "03087c2bad5e1034e8cace5926dec053fb3790248370865f5117a7d0213354c8"
 
 [[package]]
 name = "libc"
-version = "0.2.171"
-source = "git+https://gitlab.redox-os.org/redox-os/liblibc.git?branch=redox-socket-0.2#8732b89424c4d6bd786d423c433d3fff7aaf9fba"
+version = "0.2.172"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d750af042f7ef4f724306de029d18836c26c1765a54a6a3f094cbd23a7267ffa"
 
 [[package]]
 name = "libcosmic"
@@ -5472,9 +5473,9 @@ dependencies = [
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.94"
+version = "1.0.95"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a31971752e70b8b2686d7e46ec17fb38dad4051d94024c88df49b667caea9c84"
+checksum = "02b3e5e68a3a1a02aad3ec490a98007cbc13c37cbe84a3cd7b8e406d76e7f778"
 dependencies = [
  "unicode-ident",
 ]
@@ -6465,9 +6466,9 @@ checksum = "13c2bddecc57b384dee18652358fb23172facb8a2c51ccc10d74c157bdea3292"
 
 [[package]]
 name = "svg_fmt"
-version = "0.4.4"
+version = "0.4.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ce5d813d71d82c4cbc1742135004e4a79fd870214c155443451c139c9470a0aa"
+checksum = "0193cc4331cfd2f3d2011ef287590868599a2f33c3e69bc22c1a3d3acf9e02fb"
 
 [[package]]
 name = "svgtypes"

Cargo.toml

@@ -111,8 +111,6 @@ test-log = "0.2"
 tokio = { version = "1", features = ["rt", "macros"] }
 
 [patch.crates-io]
-# https://github.com/rust-lang/libc/pull/4388
-libc = { git = "https://gitlab.redox-os.org/redox-os/liblibc.git", branch = "redox-socket-0.2" }
 # https://github.com/smol-rs/polling/pull/235
 polling = { git = "https://github.com/jackpot51/polling.git", branch = "master" }