Remove unused PORTAGE_CALLER=emerge from the environment.

svn path=/main/trunk/; revision=4632

diff --git a/bin/emerge b/bin/emerge
index 691f707223e82a2a49d9996805de8562fa65d638..e59f7a82e3e3990d1bcbd54830ad03d49715674e 100755 (executable)
--- a/bin/emerge
+++ b/bin/emerge
@@ -21,7 +21,6 @@ except KeyboardInterrupt:
        sys.exit(1)
 
 import os, stat
-os.environ["PORTAGE_CALLER"]="emerge"
 sys.path = ["/usr/lib/portage/pym"]+sys.path
 
 os.environ["PORTAGE_LEGACY_GLOBALS"] = "false"