Remove extraneous increment of counter in loop

While checking for package to be uninstalled, the loop incremented i
twice, resulting in half the number of attempts than intended.

Test: atest CtsHostsideNetworkPolicyTests:\
HostsideRestrictBackgroundNetworkTests

Bug: 334171080
(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:a5bcf8079ddedf75e0426050024ec3b86f3ad095)
Merged-In: I1fbd979eb7584de52063ef33bd8c993c139e40ee
Change-Id: I1fbd979eb7584de52063ef33bd8c993c139e40ee
diff --git a/tests/cts/hostside-network-policy/src/com/android/cts/netpolicy/HostsideNetworkPolicyTestCase.java b/tests/cts/hostside-network-policy/src/com/android/cts/netpolicy/HostsideNetworkPolicyTestCase.java
index b662aa1..6de6b17 100644
--- a/tests/cts/hostside-network-policy/src/com/android/cts/netpolicy/HostsideNetworkPolicyTestCase.java
+++ b/tests/cts/hostside-network-policy/src/com/android/cts/netpolicy/HostsideNetworkPolicyTestCase.java
@@ -106,8 +106,7 @@
         uninstallPackage(getTestInformation(), packageName, shouldSucceed);
     }
 
-    protected void assertPackageUninstalled(String packageName) throws DeviceNotAvailableException,
-            InterruptedException {
+    protected void assertPackageUninstalled(String packageName) throws DeviceNotAvailableException {
         final String command = "cmd package list packages " + packageName;
         final int max_tries = 5;
         for (int i = 1; i <= max_tries; i++) {
@@ -128,7 +127,6 @@
             if (!found) {
                 return;
             }
-            i++;
             Log.v(TAG, "Package " + packageName + " not uninstalled yet (" + result
                     + "); sleeping 1s before polling again");
             RunUtil.getDefault().sleep(1000);