Removing unnecessary references

Author: isccarrasco

.gitignore

@@ -2,3 +2,4 @@
 /.recommenders/
 CE4IoTConnector/CE4IoTConnectorOAuthStore.xml
 CE4IoTConnector/CE4IoTConnectorOAuthStore.xml
+.idea/

iotp-adaptor/src/main/java/com/ibm/oslc/adaptor/iotp/impl/IoTPClient.java

@@ -207,7 +207,7 @@ public void checkServerTrusted(java.security.cert.X509Certificate[] certs, Strin
 
 
 	/**
-	 * Login to the IoT Platform with the apikey provided in the constructor.
+	 * Login to the IoT Platform with the userId and password provided in the constructor.
 	 * This will set the LtpaToken2 cookie which will be used to authenticate other IoT Platform REST API calls.
 	 * 
 	 * The URI for login will look like: https://internetofthings.ibmcloud.com/ibmssologin 

iotp-adaptor/src/main/java/com/ibm/oslc/adaptor/iotp/servlet/Application.java

@@ -84,18 +84,15 @@
 import com.ibm.oslc.adaptor.iotp.resources.Oslc_amDomainConstants;
 import com.ibm.oslc.adaptor.iotp.resources.Oslc_bmxDomainConstants;
 import com.ibm.oslc.adaptor.iotp.resources.Oslc_cmDomainConstants;
-import com.ibm.oslc.adaptor.iotp.resources.DctermsDomainConstants;
 import com.ibm.oslc.adaptor.iotp.resources.FoafDomainConstants;
 import com.ibm.oslc.adaptor.iotp.resources.Oslc_iotDomainConstants;
 import com.ibm.oslc.adaptor.iotp.resources.OslcDomainConstants;
-import com.ibm.oslc.adaptor.iotp.resources.RdfDomainConstants;
 import com.ibm.oslc.adaptor.iotp.resources.Oslc_rmDomainConstants;
 import com.ibm.oslc.adaptor.iotp.services.IoTPlatformService;
 import com.ibm.oslc.adaptor.iotp.services.BluemixService;
 
 // Start of user code imports
 import com.ibm.oslc.adaptor.iotp.trs.TrackedResourceSetService;
-import org.apache.jena.JenaRuntime;
 import org.apache.jena.rdf.model.ModelFactory;
 import org.apache.jena.rdf.model.impl.RDFWriterFImpl;
 // End of user code