.scan-build-false-positives

# gdbus-codegen generated code
tumbler-manager-gdbus.c:[0-9]+:[0-9]+: warning: Value stored to 'skeleton' during its initialization is never read \[deadcode.DeadStores\]
tumbler-service-gdbus.c:[0-9]+:[0-9]+: warning: Value stored to 'skeleton' during its initialization is never read \[deadcode.DeadStores\]
tumbler-cache-service-gdbus.c:[0-9]+:[0-9]+: warning: Value stored to 'skeleton' during its initialization is never read \[deadcode.DeadStores\]