chore: goodbye AppVeyor, it was a good ride (jestjs#7660)

* chore: goodbye AppVeyor, it was a good ride

* remove badge

* remove jasmine-reporters

package.json

@@ -44,7 +44,6 @@
     "isbinaryfile": "^4.0.0",
     "istanbul-api": "^2.0.8",
     "istanbul-lib-coverage": "^2.0.2",
-    "jasmine-reporters": "^2.2.0",
     "jest-junit": "^6.2.1",
     "jest-silent-reporter": "^0.1.2",
     "jest-snapshot-serializer-raw": "^1.1.0",

testSetupFile.js

@@ -5,13 +5,6 @@
  * LICENSE file in the root directory of this source tree.
  */
 
-const jasmineReporters = require('jasmine-reporters');
-
 // Some of the `jest-runtime` tests are very slow and cause
 // timeouts on travis
 jest.setTimeout(70000);
-
-if (global.jasmine && process.env.APPVEYOR_API_URL) {
-  // Running on AppVeyor, add the custom reporter.
-  jasmine.getEnv().addReporter(new jasmineReporters.AppVeyorReporter());
-}

yarn.lock

@@ -7606,14 +7606,6 @@ iterall@^1.2.2:
   resolved "https://registry.yarnpkg.com/iterall/-/iterall-1.2.2.tgz#92d70deb8028e0c39ff3164fdbf4d8b088130cd7"
   integrity sha512-yynBb1g+RFUPY64fTrFv7nsjRrENBQJaX2UL+2Szc9REFrSNm1rpSXHGzhmAy7a9uv3vlvgBlXnf9RqmPH1/DA==
 
-jasmine-reporters@^2.2.0:
-  version "2.3.2"
-  resolved "https://registry.yarnpkg.com/jasmine-reporters/-/jasmine-reporters-2.3.2.tgz#898818ffc234eb8b3f635d693de4586f95548d43"
-  integrity sha512-u/7AT9SkuZsUfFBLLzbErohTGNsEUCKaQbsVYnLFW1gEuL2DzmBL4n8v90uZsqIqlWvWUgian8J6yOt5Fyk/+A==
-  dependencies:
-    mkdirp "^0.5.1"
-    xmldom "^0.1.22"
-
 jest-docblock@^21.0.0:
   version "21.2.0"
   resolved "https://registry.yarnpkg.com/jest-docblock/-/jest-docblock-21.2.0.tgz#51529c3b30d5fd159da60c27ceedc195faf8d414"
@@ -13553,7 +13545,7 @@ xmldoc@^0.4.0:
   dependencies:
     sax "~1.1.1"
 
-[email protected], xmldom@^0.1.22:
+[email protected]:
   version "0.1.27"
   resolved "https://registry.yarnpkg.com/xmldom/-/xmldom-0.1.27.tgz#d501f97b3bdb403af8ef9ecc20573187aadac0e9"
   integrity sha1-1QH5ezvbQDr4757MIFcxh6rawOk=