Remove avx2 ref symlinks

Hlt/Hlt1Conf/tests/refs/hlt1_pp_track_mva.ref.x86_64+avx2+fma-opt

-./hlt1_pp_track_mva.ref.x86_64_v3-opt
\ No newline at end of file

Hlt/RecoConf/tests/refs/VP_cluster_monitoring.ref.x86_64+avx2+fma-opt

-./VP_cluster_monitoring.ref.x86_64_v3-opt
\ No newline at end of file

Hlt/RecoConf/tests/refs/VP_cluster_monitoring_baseline.ref.x86_64+avx2+fma-opt

-./VP_cluster_monitoring_baseline.ref.x86_64_v3-opt
\ No newline at end of file

Hlt/RecoConf/tests/refs/VP_cluster_monitoring_retina.ref.x86_64+avx2+fma-opt

-./VP_cluster_monitoring_retina.ref.x86_64_v3-opt
\ No newline at end of file

Hlt/RecoConf/tests/refs/hlt1_reco_baseline.ref.x86_64+avx2+fma-opt

-./hlt1_reco_baseline.ref.x86_64_v3-opt
\ No newline at end of file

Hlt/RecoConf/tests/refs/hlt1_reco_baseline_UTTELL40_with_mcchecking.ref.x86_64+avx2+fma-opt

-./hlt1_reco_baseline_UTTELL40_with_mcchecking.ref.x86_64_v3-opt
\ No newline at end of file

Hlt/RecoConf/tests/refs/hlt1_reco_baseline_multi_threaded-SYMLINK-DO_NOT_UPDATE_WITH_NEW.ref.x86_64+avx2+fma-opt

-./hlt1_reco_baseline_multi_threaded-SYMLINK-DO_NOT_UPDATE_WITH_NEW.ref.x86_64_v3-opt
\ No newline at end of file

Hlt/RecoConf/tests/refs/hlt1_reco_baseline_with_mcchecking.ref.x86_64+avx2+fma-opt

-./hlt1_reco_baseline_with_mcchecking.ref.x86_64_v3-opt
\ No newline at end of file

Hlt/RecoConf/tests/refs/hlt1_reco_baseline_with_mcchecking_FTv6.ref.x86_64+avx2+fma-opt

-./hlt1_reco_baseline_with_mcchecking_FTv6.ref.x86_64_v3-opt
\ No newline at end of file

Hlt/RecoConf/tests/refs/hlt1_reco_muonmatching.ref.x86_64+avx2+fma-opt

-./hlt1_reco_muonmatching.ref.x86_64_v3-opt
\ No newline at end of file

Hlt/RecoConf/tests/refs/hlt1_reco_muonmatching_with_mcchecking.ref.x86_64+avx2+fma-opt

-./hlt1_reco_muonmatching_with_mcchecking.ref.x86_64_v3-opt
\ No newline at end of file

Hlt/RecoConf/tests/refs/hlt1_reco_retina_with_mcchecking_FTv6.ref.x86_64+avx2+fma-opt

-./hlt1_reco_retina_with_mcchecking_FTv6.ref.x86_64_v3-opt
\ No newline at end of file

Hlt/RecoConf/tests/refs/hlt2_fast_reco.ref.x86_64+avx2+fma-opt

-./hlt2_fast_reco.ref.x86_64_v3-opt
\ No newline at end of file

Hlt/RecoConf/tests/refs/hlt2_fast_reco_with_mcchecking.ref.x86_64+avx2+fma-opt

-./hlt2_fast_reco_with_mcchecking.ref.x86_64_v3-opt
\ No newline at end of file

Hlt/RecoConf/tests/refs/hlt2_fastest_reco_with_mcchecking.ref.x86_64+avx2+fma-opt

-./hlt2_fastest_reco_with_mcchecking.ref.x86_64_v3-opt
\ No newline at end of file

Hlt/RecoConf/tests/refs/hlt2_lead_lead_light_reco_pr_kf.ref.x86_64+avx2+fma-opt

-./hlt2_lead_lead_light_reco_pr_kf.ref.x86_64_v3-opt
\ No newline at end of file

Hlt/RecoConf/tests/refs/hlt2_lead_lead_light_reco_pr_kf_with_mcchecking.ref.x86_64+avx2+fma-opt

-./hlt2_lead_lead_light_reco_pr_kf_with_mcchecking.ref.x86_64_v3-opt
\ No newline at end of file

Hlt/RecoConf/tests/refs/hlt2_light_reco_pr_kf_with_mcchecking.ref.x86_64+avx2+fma-opt

-./hlt2_light_reco_pr_kf_with_mcchecking.ref.x86_64_v3-opt
\ No newline at end of file

Hlt/RecoConf/tests/refs/hlt2_light_reco_tracking.ref.x86_64+avx2+fma-opt

-./hlt2_light_reco_tracking.ref.x86_64_v3-opt
\ No newline at end of file

Hlt/RecoConf/tests/refs/hlt2_light_reco_with_mcchecking.ref.x86_64+avx2+fma-opt

-./hlt2_light_reco_with_mcchecking.ref.x86_64_v3-opt
\ No newline at end of file