Delete gcc_ac

lib/environment/preset.go

@@ -10,7 +10,6 @@ var OldAliases = map[string]string {
 var Aliases = map[string]string {
 	"python": "python3",
 	"c++": "c++_gcc",
-	"c++_ac": "c++_gcc_with_atcoder",
 }
 
 // NOTE: https://language-test-201603.contest.atcoder.jp/
@@ -159,21 +158,6 @@ var OldEnvironments = map[string]*Environment{
 
 // NOTE: https://atcoder.jp/contests/language-test-202001
 var Environments = map[string]*Environment{
-	"c++_gcc_with_atcoder": {
-		Key:          "c++_gcc_with_atcoder",
-		Language:     "C++ (GCC 9.2.1 with AC Library v1.0)",
-		SrcName:      "main.cpp",
-		Template:     "internal/c++_ac_lib/main.cpp",
-		LanguageCode: "4101",
-
-		BuildCmd: "g++ -std=gnu++17 -O2 -o a.out main.cpp",
-		Cmd:      "./a.out",
-		CleanCmd: "rm ./a.out",
-
-		DockerImage:      "ghcr.io/sachaos/atcoder-gcc:v1.0.0",
-		BuildCmdOnDocker: "g++ -std=gnu++17 -Wall -Wextra -I /opt/boost/boost_1_72_0 -L /opt/boost/boost_1_72_0 -I /opt/ac-library -O2 -o a.out main.cpp",
-		CmdOnDocker:      "./a.out",
-	},
 	"c++_gcc": {
 		Key:          "c++_gcc",
 		Language:     "C++ (GCC 9.2.1)",