unit-test: Remove newline for dependency checks

After formatting with meson formatter, the dependency is not always in
a new line. Removing the newline in the regex to fix the runtime
dependencies.

Change-Id: I3ee9d754fcb60a0e0a9aab2e6e94b91c3b11f240
Signed-off-by: Willy Tu <wltu@google.com>
1 file changed