chore(experiment): updating the lib and socketPath (#389)

Signed-off-by: shubhamchaudhary <shubham.chaudhary@mayadata.io>

charts/generic/pod-network-duplication/engine.yaml

@@ -37,18 +37,13 @@ spec:
 
             - name: NETWORK_PACKET_DUPLICATION_PERCENTAGE
               value: '100'
-            
-            #If not provided it will take the first container of the target pod
-            - name: TARGET_CONTAINER
-              value: ''
-
+  
             # provide the name of container runtime
-            # it supports docker, containerd, crio
-            # default to docker
+            # for litmus LIB, it supports docker, containerd, crio
+            # for pumba LIB, it supports docker only
             - name: CONTAINER_RUNTIME
               value: 'docker'
 
             # provide the socket file path
-            # applicable only for containerd and crio runtime
             - name: SOCKET_PATH
-              value: '/run/containerd/containerd.sock'
+              value: '/var/run/docker.sock'