liblp: Remove tests for alignment_offset being 0.

This test doesn't exist on AOSP anymore, and the bugs around
alignment_offset have been fixed in R. There is no need for the test
anymore.

Bug: 157398966
Test: liblp_test gtest
Change-Id: I00ac7486faf8db8b18f764e61db1d545feb0312c
Merged-In: I563122282e940e07a7ece97ed1a9846ad1f3253c
diff --git a/fs_mgr/liblp/device_test.cpp b/fs_mgr/liblp/device_test.cpp
index 99bff6e..382d53d 100644
--- a/fs_mgr/liblp/device_test.cpp
+++ b/fs_mgr/liblp/device_test.cpp
@@ -56,10 +56,6 @@
 
     // Having an alignment offset > alignment doesn't really make sense.
     EXPECT_LT(device_info.alignment_offset, device_info.alignment);
-
-    if (IPropertyFetcher::GetInstance()->GetBoolProperty("ro.virtual_ab.enabled", false)) {
-        EXPECT_EQ(device_info.alignment_offset, 0);
-    }
 }
 
 TEST_F(DeviceTest, ReadSuperPartitionCurrentSlot) {