chore(package.json): do not recommend any specific test framework (#483)

Author: trivikr

smithy-typescript-codegen/src/main/java/software/amazon/smithy/typescript/codegen/CodegenVisitor.java

@@ -70,7 +70,6 @@ class CodegenVisitor extends ShapeVisitor.Default<Void> {
      * A mapping of static resource files to copy over to a new filename.
      */
     private static final Map<String, String> STATIC_FILE_COPIES = MapUtils.of(
-            "jest.config.js", "jest.config.js",
             "tsconfig.json", "tsconfig.json",
             "tsconfig.es.json", "tsconfig.es.json",
             "tsconfig.types.json", "tsconfig.types.json"

smithy-typescript-codegen/src/main/resources/software/amazon/smithy/typescript/codegen/base-package.json

@@ -11,8 +11,7 @@
     "clean": "${packageManager} clean:dist && ${packageManager} clean:docs",
     "clean:dist": "rimraf ./dist-*",
     "clean:docs": "rimraf ./docs",
-    "downlevel-dts": "downlevel-dts dist-types dist-types/ts3.4",
-    "test": "jest --coverage --passWithNoTests"
+    "downlevel-dts": "downlevel-dts dist-types dist-types/ts3.4"
   },
   "main": "./dist-cjs/index.js",
   "types": "./dist-types/index.d.ts",
@@ -23,9 +22,7 @@
   },
   "devDependencies": {
     "downlevel-dts": "0.7.0",
-    "jest": "^26.1.0",
     "rimraf": "^3.0.0",
-    "ts-jest": "^26.4.1",
     "typedoc": "^0.19.2",
     "typescript": "~4.3.5"
   },