GUI: Added ESLint to gulp tasks. ONOS-6521
Commented out gulp tasks making this change uneffective
Fixed an error in the build script

Change-Id: I4f4f9762aa1a66304aa74b3ab208095b9c1d4515
diff --git a/web/gui/onos-gui-build b/web/gui/onos-gui-build
index 8f6a2cb..98b5623 100755
--- a/web/gui/onos-gui-build
+++ b/web/gui/onos-gui-build
@@ -3,7 +3,7 @@
 ONOS_INSTALL_LOCATION=$2
 echo ${ONOS_INSTALL_LOCATION}
 
-export NODEJS_HOME=${ONOS_INSTALL_LOCATION}/
+export NODEJS_HOME=${ONOS_INSTALL_LOCATION}
 export PATH=$NODEJS_HOME/bin:$PATH
 
 cd $ONOS_ROOT/tools/gui