diff --git a/flax/subs/blue b/flax/subs/blue
deleted file mode 100644
--- a/flax/subs/blue
+++ /dev/null
@@ -1,4 +0,0 @@
-blue1 : 1.0
-blue2 : 1.0
-blue3 : 1.0
-blue4 : 1.0
diff --git a/flax/subs/green b/flax/subs/green
deleted file mode 100644
--- a/flax/subs/green
+++ /dev/null
@@ -1,4 +0,0 @@
-gree1 : 0.2
-gree2 : 0.3
-gree3 : 0.9
-gree4 : 0.8
diff --git a/flax/subs/orange b/flax/subs/orange
deleted file mode 100644
--- a/flax/subs/orange
+++ /dev/null
@@ -1,4 +0,0 @@
-oran1 : 1.0
-oran2 : 1.0
-oran3 : 1.0
-oran4 : 1.0
diff --git a/flax/subs/red b/flax/subs/red
deleted file mode 100644
--- a/flax/subs/red
+++ /dev/null
@@ -1,4 +0,0 @@
-red1 : 1.0
-red2 : 1.0
-red3 : 1.0
-red4 : 1.0