Moved service PI classes/interfaces to appropriate package

Change-Id: I44a4aba848fd758a78a28eb484b7f579e3f22d08
diff --git a/pipelines/basic/src/main/java/org/onosproject/pipelines/basic/PipeconfLoader.java b/pipelines/basic/src/main/java/org/onosproject/pipelines/basic/PipeconfLoader.java
index 9e298d3..399d4db 100644
--- a/pipelines/basic/src/main/java/org/onosproject/pipelines/basic/PipeconfLoader.java
+++ b/pipelines/basic/src/main/java/org/onosproject/pipelines/basic/PipeconfLoader.java
@@ -30,7 +30,7 @@
 import org.onosproject.net.pi.model.PiPipeconfId;
 import org.onosproject.net.pi.model.PiPipelineInterpreter;
 import org.onosproject.net.pi.model.PiPipelineModel;
-import org.onosproject.net.pi.runtime.PiPipeconfService;
+import org.onosproject.net.pi.service.PiPipeconfService;
 import org.onosproject.p4runtime.model.P4InfoParser;
 import org.onosproject.p4runtime.model.P4InfoParserException;