Unnecessary semicolon ';'

Line 146 in IntelliJ
Line 166 in GitHub

Result:

Unnecessary semicolon ';'

        assertThat(testAuthor.getBirthDate()).isEqualTo(UPDATED_BIRTH_DATE);;

Apply for all entities!
update gradle wrapper

update gradle wrapper to latest version 2.2
Merge pull request #760 from BaleroCMS/patch-1

Unnecessary semicolon ';'
Merge pull request #761 from atomfrede/gradle-wrapper-update

update gradle wrapper
Updated HikariCP version
Merge branch 'spring-boot-1.2'
Updated Gradle wrapper
Corrected profiles configuration
Added more logs and documented the Swagger performance issue

See #762
Removed reference to jhipster-loaded
Removed the "persistent token" with OAuth2 (as the "remember me" service does not work with OAuth2)

This also means that the "sessions" screen had to be removed with OAuth2 (as it displays the persistent token)

Fix #732
Update german translation
Merge pull request #764 from atomfrede/update-german-translation

Update german translation
Removed liquibase-hibernate as it is not used at runtime
Merge branch 'master' of github.com:jhipster/generator-jhipster
Update gradle build script

bootRun can be started with production profile, dev profile doesn't optimize js/css/html files

fix #765
Unnecessary semicolon ";"

Apply for more lcode in more lines on index.html:

... href="javascript;"
Merge pull request #776 from BaleroCMS/patch-2

Unnecessary semicolon ";"
Removed useless "javascript;:" code
Merge pull request #775 from atomfrede/update-gradle-script

Update gradle build script