1 files changed, 0 insertions, 8 deletions
diff --git a/lib/utils.exp b/lib/utils.exp
index 8a9479c..d90c8fe 100644
--- a/lib/utils.exp
+++ b/lib/utils.exp
@@ -340,14 +340,6 @@ proc setenv { var val } {
     set env($var) $val
 }
 
-# Unset an environment variable
-#
-proc unsetenv { var } {
-    global env
-    unset env($var)
-}
-
-
 # Get a value from an environment variable
 #
 proc getenv { var } {