diff --git a/operations/.gitkeep b/operations/.gitkeep
deleted file mode 100644
index e69de29bb2d1d6434b8b29ae775ad8c2e48c5391..0000000000000000000000000000000000000000
diff --git a/spack_releases_info.txt b/spack_releases_info.txt
deleted file mode 100644
index 82fc59e37b09601af98c52c299b0ef41bf4f0019..0000000000000000000000000000000000000000
--- a/spack_releases_info.txt
+++ /dev/null
@@ -1,23 +0,0 @@
-### Prod ###
-
-# release_v0.1_202109
-Spack upstream commit sha -> 9853fd50e2dc6253a2c80b38fc3bad8f226ce94e
-"display_name": "EBRAINS_release_v0.1_202109"
-spack env: release_v0_1_202109
-
-# release_v0.1_202109_hotfix
-Spack upstream commit sha -> 9853fd50e2dc6253a2c80b38fc3bad8f226ce94e
-"display_name": "EBRAINS_release_v0.1_202109"
-spack env: release_v0_1_202109_hotfix
-
-### Experimental ###
-# experimental_rel
-Spack upstream commit sha -> 9853fd50e2dc6253a2c80b38fc3bad8f226ce94e
-"display_name": "EBRAINS_experimental_release"
-spack env: experimental
-
-### Int release  ### 
-# master
-Spack upstream commit sha -> a8d440d3ababcdec20d665ad938ab880cd9b9d17
-"display_name": "EBRAINS_release_v0.2_202112"
-spack env: release_v0_2_202112