diff --git a/taskcluster/test/params/fork-onpush.yml b/taskcluster/test/params/fork-onpush.yml
deleted file mode 100644
index 4cdf427ed7..0000000000
--- a/taskcluster/test/params/fork-onpush.yml
+++ /dev/null
@@ -1,25 +0,0 @@
-base_repository: https://github.com/JohanLorenzo/fenix
-build_date: 1570138994
-do_not_optimize: []
-existing_tasks: {}
-filters:
-- target_tasks_method
-head_ref: refs/heads/master
-head_repository: https://github.com/JohanLorenzo/fenix
-head_rev: 841b06b02fc3a887fcea2a8b42dfbb9142f0bc52
-head_tag: ''
-hg_branch: null
-level: '1'
-moz_build_date: '20191003214314'
-optimize_target_tasks: true
-owner: sdblatz@gmail.com
-project: fenix
-pull_request_number: null
-pushdate: 0
-pushlog_id: '0'
-release_type: ''
-version: ''
-next_version: ''
-repository_type: git
-target_tasks_method: default
-tasks_for: github-push
diff --git a/taskcluster/test/params/main-repo-onpush.yml b/taskcluster/test/params/main-repo-onpush.yml
deleted file mode 100644
index 5c64255076..0000000000
--- a/taskcluster/test/params/main-repo-onpush.yml
+++ /dev/null
@@ -1,25 +0,0 @@
-base_repository: https://github.com/mozilla-mobile/fenix
-build_date: 1570138994
-do_not_optimize: []
-existing_tasks: {}
-filters:
-- target_tasks_method
-head_ref: refs/heads/master
-head_repository: https://github.com/mozilla-mobile/fenix
-head_rev: 841b06b02fc3a887fcea2a8b42dfbb9142f0bc52
-head_tag: ''
-hg_branch: null
-level: '3'
-moz_build_date: '20191003214314'
-optimize_target_tasks: true
-owner: sdblatz@gmail.com
-project: fenix
-pull_request_number: null
-pushdate: 0
-pushlog_id: '0'
-release_type: ''
-version: ''
-next_version: ''
-repository_type: git
-target_tasks_method: default
-tasks_for: github-push
diff --git a/taskcluster/test/params/main-repo-pull-request.yml b/taskcluster/test/params/main-repo-pull-request.yml
deleted file mode 100644
index 5e37f144e2..0000000000
--- a/taskcluster/test/params/main-repo-pull-request.yml
+++ /dev/null
@@ -1,25 +0,0 @@
-base_repository: https://github.com/mozilla-mobile/fenix
-build_date: 1570193209
-do_not_optimize: []
-existing_tasks: {}
-filters:
-- target_tasks_method
-head_ref: import-l10n
-head_repository: https://github.com/Pike/fenix
-head_rev: 3e6c558e8e74e04ebf60f853687c8b644c6c16da
-head_tag: ''
-hg_branch: null
-level: '1'
-moz_build_date: '20191004124649'
-optimize_target_tasks: true
-owner: Pike@users.noreply.github.com
-project: fenix
-pull_request_number: 5639
-pushdate: 0
-pushlog_id: '0'
-release_type: ''
-version: ''
-next_version: ''
-repository_type: git
-target_tasks_method: default
-tasks_for: github-pull-request