8200187: Exclude 3 long-running tests from tier1

Reviewed-by: dholmes, cjplummer

test/hotspot/jtreg/TEST.groups

@@ -143,14 +143,15 @@ tier1_gc = \
   :tier1_gc_1 \
   :tier1_gc_2 \
   :tier1_gc_gcold \
-  :tier1_gc_gcbasher 
+  :tier1_gc_gcbasher
 
 hotspot_not_fast_gc = \
   :hotspot_gc \
   -:tier1_gc
 
 tier1_gc_1 = \
-  gc/g1/
+  gc/g1/ \
+  -gc/g1/ihop/TestIHOPErgo.java
 
 tier1_gc_2 = \
   sanity/ExecuteInternalVMTests.java \
@@ -243,7 +244,9 @@ tier1_runtime_appcds_exclude = \
 tier1_serviceability = \
   serviceability/dcmd/compiler \
   serviceability/logging \
-  serviceability/sa
+  serviceability/sa \
+  -serviceability/sa/ClhsdbScanOops.java \
+  -serviceability/sa/TestHeapDumpForLargeArray.java
 
 tier1 = \
   :tier1_common \
@@ -289,4 +292,3 @@ hotspot_rest_runtime = \
   -:tier1_runtime_appcds_exclude \
   -:hotspot_nmt \
   -:hotspot_tier2_runtime_platform_agnostic
-