google-cloud-cpp: remove packages which are no longer required after #116317

pkgs/development/libraries/google-cloud-cpp/default.nix

@@ -9,10 +9,8 @@
 , doxygen
 , protobuf
 , crc32c
-, c-ares
 , fetchurl
 , openssl
-, zlib
 , libnsl
 }:
 let
@@ -33,7 +31,7 @@ let
     };
 
     nativeBuildInputs = [ cmake pkg-config ];
-    buildInputs = [ c-ares c-ares.cmake-config grpc openssl protobuf zlib ];
+    buildInputs = [ grpc openssl protobuf ];
 
     postPatch = ''
       sed -e 's,https://github.com/googleapis/googleapis/archive/9c9f778aedde02f9826d2ae5d0f9c96409ba0f25.tar.gz,file://${googleapis},' \
@@ -55,7 +53,7 @@ in stdenv.mkDerivation rec {
     sha256 = "15wci4m8h6py7fqfziq8mp5m6pxp2h1cbh5rp2k90mk5js4jb9pa";
   };
 
-  buildInputs = [ curl crc32c c-ares c-ares.cmake-config googleapis-cpp-cmakefiles grpc protobuf libnsl ];
+  buildInputs = [ curl crc32c googleapis-cpp-cmakefiles grpc protobuf libnsl ];
   nativeBuildInputs = [ clang-tools cmake pkg-config doxygen ];
 
   outputs = [ "out" "dev" ];