[MASSEMBLY-985] Cleanup declared dependencies

Author: slawekjaranowski

pom.xml

@@ -107,9 +107,10 @@ under the License.
       <scope>provided</scope>
     </dependency>
     <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-settings</artifactId>
-      <version>${mavenVersion}</version>
+      <groupId>org.eclipse.aether</groupId>
+      <artifactId>aether-api</artifactId>
+      <!-- the same version as in Maven 3.2.5 -->
+      <version>1.0.0.v20140518</version>
       <scope>provided</scope>
     </dependency>
     <dependency>
@@ -187,10 +188,17 @@ under the License.
       <artifactId>junit</artifactId>
       <version>4.13.2</version>
       <scope>test</scope>
+      <exclusions>
+        <exclusion>
+          <!-- exclude old version with different artifactId -->
+          <groupId>org.hamcrest</groupId>
+          <artifactId>hamcrest-core</artifactId>
+        </exclusion>
+      </exclusions>
     </dependency>
     <dependency>
       <groupId>org.hamcrest</groupId>
-      <artifactId>hamcrest-core</artifactId>
+      <artifactId>hamcrest</artifactId>
       <version>2.2</version>
       <scope>test</scope>
     </dependency>
@@ -201,19 +209,6 @@ under the License.
       <version>${slf4jVersion}</version>
       <scope>test</scope>
     </dependency>
-    <dependency>
-      <groupId>org.apache.maven</groupId>
-      <artifactId>maven-aether-provider</artifactId>
-      <version>${mavenVersion}</version>
-      <scope>test</scope>
-    </dependency>
-
-    <dependency>
-      <groupId>org.apache.maven.plugin-testing</groupId>
-      <artifactId>maven-plugin-testing-harness</artifactId>
-      <version>3.3.0</version>
-      <scope>test</scope>
-    </dependency>
     <dependency>
       <groupId>org.mockito</groupId>
       <artifactId>mockito-core</artifactId>