Remove the 'mergeability' cache from tests

The 'is:mergeable' predicate isn't enabled by default
anymore and also the mergeability cache isn't populated
and should not be asserted in tests.

Change-Id: I389fffe6f805fae35df4033f488d32a79ed64f5e

src/test/java/com/googlesource/gerrit/modules/cache/chroniclemap/AnalyzeH2CachesIT.java

diff --git a/src/test/java/com/googlesource/gerrit/modules/cache/chroniclemap/AnalyzeH2CachesIT.java b/src/test/java/com/googlesource/gerrit/modules/cache/chroniclemap/AnalyzeH2CachesIT.java
index e7074e0..2a3a6ac 100644
--- a/src/test/java/com/googlesource/gerrit/modules/cache/chroniclemap/AnalyzeH2CachesIT.java
+++ b/src/test/java/com/googlesource/gerrit/modules/cache/chroniclemap/AnalyzeH2CachesIT.java
@@ -47,7 +47,6 @@
     String result = adminSshSession.exec(cmd);
 
     adminSshSession.assertSuccess();
-    assertThat(result).contains("[cache \"mergeability\"]\n" + "\tmaxEntries = 1\n");
     assertThat(result).contains("[cache \"diff\"]\n" + "\tmaxEntries = 1\n");
     assertThat(result).contains("[cache \"accounts\"]\n" + "\tmaxEntries = 4\n");
     assertThat(result).contains("[cache \"diff_summary\"]\n" + "\tmaxEntries = 1\n");
@@ -63,7 +62,6 @@
             "WARN: Cache change_kind is empty, skipping.",
             "WARN: Cache diff_summary is empty, skipping.",
             "WARN: Cache diff is empty, skipping.",
-            "WARN: Cache mergeability is empty, skipping.",
             "WARN: Cache pure_revert is empty, skipping.",
             "WARN: Cache git_tags is empty, skipping.");
     String result = adminSshSession.exec(cmd);
@@ -85,7 +83,6 @@
             "WARN: Cache change_kind is empty, skipping.",
             "WARN: Cache diff_summary is empty, skipping.",
             "WARN: Cache diff is empty, skipping.",
-            "WARN: Cache mergeability is empty, skipping.",
             "WARN: Cache pure_revert is empty, skipping.",
             "WARN: Cache git_tags is empty, skipping.");
     String result = adminSshSession.exec(cmd);