test(sdk-core): remove apache-client and netty-nio-client test dependencies

Author: joviegas

core/sdk-core/pom.xml

@@ -106,12 +106,6 @@
             <artifactId>reactive-streams</artifactId>
         </dependency>
 
-        <dependency>
-            <groupId>software.amazon.awssdk</groupId>
-            <artifactId>apache-client</artifactId>
-            <version>${awsjavasdk.version}</version>
-            <scope>test</scope>
-        </dependency>
         <dependency>
             <groupId>org.junit.jupiter</groupId>
             <artifactId>junit-jupiter</artifactId>
@@ -213,12 +207,6 @@
             <artifactId>hamcrest-core</artifactId>
             <scope>test</scope>
         </dependency>
-        <dependency>
-            <groupId>software.amazon.awssdk</groupId>
-            <artifactId>netty-nio-client</artifactId>
-            <version>${awsjavasdk.version}</version>
-            <scope>test</scope>
-        </dependency>
         <dependency>
             <groupId>io.reactivex.rxjava2</groupId>
             <artifactId>rxjava</artifactId>