Fix the logic for printing a log message
"Intent ... removed installable still found", and change the level
from INFO to WARNING.

[Discussed with Yuta]

Change-Id: I0b40559de10983c3330f1174e3ab1cbe06f07b32
diff --git a/core/store/dist/src/main/java/org/onosproject/store/intent/impl/HazelcastIntentStore.java b/core/store/dist/src/main/java/org/onosproject/store/intent/impl/HazelcastIntentStore.java
index 7938194..fc10284 100644
--- a/core/store/dist/src/main/java/org/onosproject/store/intent/impl/HazelcastIntentStore.java
+++ b/core/store/dist/src/main/java/org/onosproject/store/intent/impl/HazelcastIntentStore.java
@@ -508,8 +508,8 @@
                     if (prevIntentState == null) {
                         log.warn("Intent {} state was already removed", intentId);
                     }
-                    if (prevInstallable == null) {
-                        log.info("Intent {} installable was already removed", intentId);
+                    if (prevInstallable != null) {
+                        log.warn("Intent {} removed installable still found", intentId);
                     }
                 } catch (InterruptedException e) {
                     log.error("Batch write was interrupted while processing {}", op,  e);