clean up imports

build.gradle

@@ -48,10 +48,9 @@ dependencies {
     implementation("org.apache.commons:commons-lang3:3.14.0")
     implementation("org.flywaydb:flyway-core:9.22.3")
     implementation("org.flywaydb:flyway-mysql:9.22.3")
-    implementation("org.apache.httpcomponents.client5:httpclient5:5.3.1")
+    implementation("org.apache.httpcomponents:httpclient:4.5.14")
     implementation("org.javers:javers-core:7.3.7")
     implementation("com.mysql:mysql-connector-j:8.3.0")
-    implementation("com.amazonaws:aws-java-sdk-s3:1.12.651")
     implementation("software.amazon.awssdk:s3:2.25.7")
 
     testImplementation("junit:junit")

src/main/java/db/migration/V214__Fix_incorrectly_separated_sharedActivities.java

@@ -2,7 +2,6 @@
 
 import org.flywaydb.core.api.migration.BaseJavaMigration;
 import org.flywaydb.core.api.migration.Context;
-import org.joda.time.DateTime;
 
 import java.sql.Connection;
 import java.sql.Date;

src/main/java/edu/ucdavis/dss/ipa/api/components/workloadSummaryReport/WorkloadSummaryReportController.java

@@ -1,6 +1,5 @@
 package edu.ucdavis.dss.ipa.api.components.workloadSummaryReport;
 
-import com.amazonaws.services.s3.model.ObjectMetadata;
 import edu.ucdavis.dss.ipa.api.components.workloadSummaryReport.views.factories.WorkloadSummaryReportViewFactory;
 import edu.ucdavis.dss.ipa.entities.User;
 import edu.ucdavis.dss.ipa.entities.UserRole;