Utilize linter artifacts of the impl library in the top level sdk library

When creating the lint reports for the mainline modules, the apex
build rule collects the lint artifacts from its dependencies. The
artifacts for Java modules are collected using the two methods:
- `JacocoReportClassesFile()`
- `LintDepSets()`

https://r.android.com/3079425 has removed the compilation actions from
the top level sdk library, but given that BCPF and SSCPF still list the
top level sdk library as the dependency, the lint artifacts are
collected from the top level sdk library. The aforementioned change
resolved this discrepancy by the top level sdk library referencing the
build artifacts of the implementation library.

However, `LintDepSet()` was mistakenly left out, leading to the lint
xml file of the sdk library not being correctly included in the apex
lint artifacts. This change fixes such discrepancy by the top level sdk
library correctly referencing the lint dep set output of the
implementation library.

Bug: 339267677
Test: TARGET_RELEASE=ap3a TARGET_BUILD_VARIANT=userdebug
PRODUCT=mainline_modules_x86_64 MODULE_RELEASED_PLATFORM=U
COVERAGE_MODULES="configinfrastructure"
./vendor/google/build/build_unbundled_coverage_mainline_module.sh \
inspect ninja command and verify that the lint xml files of the impl lib
is included in com.android.configinfrastructure module lint-report-xml.zip

Change-Id: I5c397c8782bad3bc21524f9ef7991cfdda4cdda1