Revert "Format formattable partitions if mount fails"

This reverts commit 29dd6b6c01295222fee5ef2fc70692b2ecb12504.

Change-Id: I7b76cd920019ae8cb7270b3f83e777ea9de7f7a4

Author: tdm

fs_mgr/fs_mgr_roots.cpp

@@ -119,15 +119,6 @@ bool EnsurePathMounted(Fstab* fstab, const std::string& path, const std::string&
     }
 
     int result = fs_mgr_do_mount_one(*rec, mount_point);
-    if (result == -1 && rec->fs_mgr_flags.formattable) {
-        PERROR << "Failed to mount " << mount_point << "; formatting";
-        bool crypt_footer = rec->is_encryptable() && rec->key_loc == "footer";
-        if (fs_mgr_do_format(*rec, crypt_footer) != 0) {
-            PERROR << "Failed to format " << mount_point;
-            return false;
-        }
-        result = fs_mgr_do_mount_one(*rec, mount_point);
-    }
 
     if (result == -1) {
         PERROR << "Failed to mount " << mount_point;