Remove starlark support

Signed-off-by: Davanum Srinivas <davanum@gmail.com>

cmd/config/internal/commands/run_test.go

@@ -157,55 +157,6 @@ kind: Foo
 apiVersion: v1
 `,
 		},
-		{
-			name: "star",
-			args: []string{"run", "dir",
-				"--enable-star",
-				"--star-path", "a/b/c",
-				"--star-name", "foo",
-				"--", "Foo", "g=h"},
-			path: "dir",
-			expected: `
-metadata:
-  name: function-input
-  annotations:
-    config.kubernetes.io/function: |
-      starlark: {path: a/b/c, name: foo}
-data: {g: h}
-kind: Foo
-apiVersion: v1
-`,
-		},
-		{
-			name: "star-not-enabled",
-			args: []string{"run", "dir",
-				"--star-path", "a/b/c",
-				"--star-name", "foo",
-				"--", "Foo", "g=h"},
-			path: "dir",
-			err:  "must specify --enable-star with --star-path",
-		},
-		{
-			name: "image-star-not-enabled",
-			args: []string{"run", "dir",
-				"--image", "some_image",
-				"--star-path", "a/b/c",
-				"--star-name", "foo",
-				"--", "Foo", "g=h"},
-			path: "dir",
-			err:  "must specify --enable-star with --star-path",
-		},
-		{
-			name: "star-enabled",
-			args: []string{"run", "dir", "--enable-star"},
-			path: "dir",
-			expectedStruct: &runfn.RunFns{
-				Path:           "dir",
-				EnableStarlark: true,
-				Env:            []string{},
-				WorkingDir:     wd,
-			},
-		},
 		{
 			name:          "function paths",
 			args:          []string{"run", "dir", "--fn-path", "path1", "--fn-path", "path2"},