chore: bump Jest, remove flaky inline snapshot (#150)

### Summary

Bumping Jest to latest, removed inline snapshot as there's a pending bug with trailing whitespaces inside of it being removed by IDEs (solution is to make them regular snapshots, but in this case the test was just plain unnecessary)

### Test plan

CI

Author: thymikee

.prettierrc.js

@@ -0,0 +1,5 @@
+// added for Jest inline snapshots to not use default Prettier config
+module.exports = {
+  singleQuote: true,
+  trailingComma: "es5"
+}

package.json

@@ -11,18 +11,17 @@
   "devDependencies": {
     "@babel/cli": "^7.1.2",
     "@babel/core": "^7.1.2",
-    "@babel/runtime": "^7.1.2",
     "@callstack/eslint-config": "^4.0.1",
     "@types/react": "^16.7.11",
     "@types/react-test-renderer": "^16.0.3",
-    "babel-jest": "^24.1.0",
+    "babel-jest": "^24.7.1",
     "chalk": "^2.4.1",
     "conventional-changelog-cli": "^2.0.11",
     "dedent": "^0.7.0",
     "eslint": "^5.15.2",
     "flow-bin": "^0.97.0",
     "flow-copy-source": "^2.0.2",
-    "jest": "^24.1.0",
+    "jest": "^24.7.1",
     "metro-react-native-babel-preset": "^0.52.0",
     "react": "^16.8.3",
     "react-native": "^0.59.0",

src/__tests__/render.test.js

@@ -150,15 +150,6 @@ test('getByText, queryByText with children as Array', () => {
 
   const { getByText } = render(<BananaStore />);
 
-  const { toJSON } = render(<BananaCounter numBananas={3} />);
-  expect(toJSON()).toMatchInlineSnapshot(`
-<Text>
-  There are 
-  3
-   bananas in the bunch
-</Text>
-`);
-
   const threeBananaBunch = getByText('There are 3 bananas in the bunch');
   expect(threeBananaBunch.props.children).toEqual([
     'There are ',