Unused includes

Change-Id: I262b3106bf426a12b2e826eeefd02351e67c7a9b
Cleanup some leftovers from the line spacing popup conversion

Change-Id: Ia2e35461958ea5d79241fa2231bd7ef164fc378d
sidebar: Try to fix initial spacing values

Process SID_ATTR_METRIC status before any other,
and call SetMax methods before SetValue, so indent
values won't be truncated by a wrong max value.

Change-Id: I36d8c0cce9561902aa2c4d531740f56c80207012