Remove remnants of Alpine Linux workaround (#466)

pkl-cli/pkl-cli.gradle.kts

@@ -289,12 +289,7 @@ val alpineExecutableAmd64: TaskProvider<Exec> by tasks.registering(Exec::class)
     configureExecutable(
       buildInfo.graalVmAmd64,
       layout.buildDirectory.file("executable/pkl-alpine-linux-amd64"),
-      listOf(
-        "--static",
-        "--libc=musl",
-        "-H:CCompilerOption=-Wl,-z,stack-size=10485760",
-        "-Dorg.pkl.compat=alpine"
-      )
+      listOf("--static", "--libc=musl")
     )
   } else {
     enabled = false

pkl-commons-cli/src/main/kotlin/org/pkl/commons/cli/CliMain.kt

@@ -40,7 +40,3 @@ fun cliMain(block: () -> Unit) {
     exitProcess(1)
   }
 }
-
-object CliMain {
-  val compat: String? = System.getProperty("org.pkl.compat")
-}