Organize imports

Use "organize imports" from Eclipse to cleanup import statements so
that they appear in a consistent and well defined order.

Issue gh-8945

data/src/test/java/org/springframework/security/data/repository/query/SecurityEvaluationContextExtensionTests.java

@@ -18,6 +18,7 @@ package org.springframework.security.data.repository.query;
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Test;
+
 import org.springframework.security.access.expression.SecurityExpressionRoot;
 import org.springframework.security.authentication.TestingAuthenticationToken;
 import org.springframework.security.core.context.SecurityContextHolder;