fix: remove unused class and fix compilation errors (#162)

* fix: remove unused class and fix compilation errors

- TypeManager now an abstract class

* fix: GcsDataSinkFactory test compilator error

* chore: DEPENDENCIES

* refactor: updating GcsDataSinkFactoryTest with object instead of mock

* fix: removed unused dependencies

DEPENDENCIES

@@ -224,6 +224,7 @@ maven/mavencentral/org.eclipse.edc/jersey-core/0.6.1-SNAPSHOT, Apache-2.0, appro
 maven/mavencentral/org.eclipse.edc/jersey-providers-lib/0.6.1-SNAPSHOT, Apache-2.0, approved, technology.edc
 maven/mavencentral/org.eclipse.edc/jetty-core/0.6.1-SNAPSHOT, Apache-2.0, approved, technology.edc
 maven/mavencentral/org.eclipse.edc/json-ld-spi/0.6.1-SNAPSHOT, Apache-2.0, approved, technology.edc
+maven/mavencentral/org.eclipse.edc/json-lib/0.6.1-SNAPSHOT, Apache-2.0, approved, technology.edc
 maven/mavencentral/org.eclipse.edc/junit-base/0.6.1-SNAPSHOT, Apache-2.0, approved, technology.edc
 maven/mavencentral/org.eclipse.edc/junit/0.6.1-SNAPSHOT, Apache-2.0, approved, technology.edc
 maven/mavencentral/org.eclipse.edc/jwt-spi/0.6.1-SNAPSHOT, Apache-2.0, approved, technology.edc

extensions/data-plane/data-plane-google-storage/src/test/java/org/eclipse/edc/connector/dataplane/gcp/storage/GcsDataSinkFactoryTest.java

@@ -15,9 +15,9 @@
 package org.eclipse.edc.connector.dataplane.gcp.storage;
 
 import org.eclipse.edc.gcp.storage.GcsStoreSchema;
+import org.eclipse.edc.json.JacksonTypeManager;
 import org.eclipse.edc.spi.monitor.Monitor;
 import org.eclipse.edc.spi.security.Vault;
-import org.eclipse.edc.spi.types.TypeManager;
 import org.eclipse.edc.spi.types.domain.DataAddress;
 import org.eclipse.edc.spi.types.domain.transfer.DataFlowStartMessage;
 import org.junit.jupiter.api.Test;
@@ -40,7 +40,7 @@ class GcsDataSinkFactoryTest {
             mock(ExecutorService.class),
             mock(Monitor.class),
             mock(Vault.class),
-            new TypeManager()
+            new JacksonTypeManager()
     );
 
     @Test