Delete mybatis-jpa-extra-core/.settings directory

mybatis-jpa-extra-core/.settings/org.eclipse.core.resources.prefs

-eclipse.preferences.version=1
-encoding//src/main/java=utf8
-encoding//src/test/java=UTF-8
-encoding//src/test/resources=UTF-8
-encoding/<project>=UTF-8

mybatis-jpa-extra-core/.settings/org.eclipse.jdt.core.prefs

-eclipse.preferences.version=1
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8
-org.eclipse.jdt.core.compiler.compliance=1.8
-org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
-org.eclipse.jdt.core.compiler.problem.forbiddenReference=warning
-org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=ignore
-org.eclipse.jdt.core.compiler.release=disabled
-org.eclipse.jdt.core.compiler.source=1.8

mybatis-jpa-extra-core/.settings/org.eclipse.m2e.core.prefs

-activeProfiles=
-eclipse.preferences.version=1
-resolveWorkspaceProjects=true
-version=1