build: update tsec and drop corresponding postinstall patch

Updates tsec and drops the corresponding postinstall patch that
we added when we updated to Bazel v5. See: google/tsec#25

package.json

@@ -210,7 +210,7 @@
     "stylelint": "^14.5.0",
     "terser": "^5.10.0",
     "ts-node": "^10.4.0",
-    "tsec": "0.2.1",
+    "tsec": "0.2.2",
     "tsickle": "0.39.1",
     "tslint": "^6.1.3",
     "tsutils": "^3.21.0",

tools/postinstall/apply-patches.js

@@ -14,7 +14,7 @@ const chalk = require('chalk');
  * Version of the post install patch. Needs to be incremented when
  * existing patches or edits have been modified.
  */
-const PATCH_VERSION = 15;
+const PATCH_VERSION = 16;
 
 /** Path to the project directory. */
 const projectDir = path.join(__dirname, '../..');
@@ -55,9 +55,6 @@ function applyPatches() {
   // Switches the devmode output for Angular Bazel to ES2020 target and module.
   applyPatch(path.join(__dirname, './devmode-es2020-bazel.patch'));
 
-  // Workaround until https://github.com/google/tsec/pull/25 is available.
-  searchAndReplace('@bazel/typescript', '@bazel/concatjs', 'node_modules/tsec/index.bzl');
-
   // More info in https://github.com/angular/angular/pull/33786
   shelljs.rm('-rf', [
     'node_modules/rxjs/add/',