[AOSP-pick] qs_info groups are not concern of ArtifactTracker

[sellophane]

Cherry pick AOSP commit 634ac56970c0b24819e52c2d583baecab5e421e9.

Artifacts from these groups describe the input to the artifact tracker
and are already processed at this point. While there is no harm in
processing them twice they result in misleading messages to the build
output about the number of artifacts requested and actually fetched.

Bug: n/a
Test: n/a
Change-Id: I0ea69b11e5aba00f38fee80f57afe8009c9d86c0

AOSP: 634ac56970c0b24819e52c2d583baecab5e421e9

[LeFrosch]

Looks like an actual issue I'd suggest the following fix:

diff --git a/querysync/java/com/google/idea/blaze/qsync/deps/OutputInfo.java b/querysync/java/com/google/idea/blaze/qsync/deps/OutputInfo.java
--- a/querysync/java/com/google/idea/blaze/qsync/deps/OutputInfo.java	(revision 4dea0bb962de32ca4be66e5f5c135b08fc4c46a8)
+++ b/querysync/java/com/google/idea/blaze/qsync/deps/OutputInfo.java	(date 1741265237189)
@@ -67,7 +67,7 @@
   }
 
   public boolean isEmpty() {
-    return getOutputGroups().isEmpty();
+    return getOutputGroups().isEmpty() && getCcCompilationInfo().isEmpty();
   }
 
   @VisibleForTesting

Or even:

diff --git a/querysync/java/com/google/idea/blaze/qsync/deps/OutputInfo.java b/querysync/java/com/google/idea/blaze/qsync/deps/OutputInfo.java
--- a/querysync/java/com/google/idea/blaze/qsync/deps/OutputInfo.java	(revision 4dea0bb962de32ca4be66e5f5c135b08fc4c46a8)
+++ b/querysync/java/com/google/idea/blaze/qsync/deps/OutputInfo.java	(date 1741265374278)
@@ -67,7 +67,7 @@
   }
 
   public boolean isEmpty() {
-    return getOutputGroups().isEmpty();
+    return getOutputGroups().isEmpty() && getCcCompilationInfo().isEmpty() && getArtifactInfo().isEmpty();
   }
 
   @VisibleForTesting