Skip exclude dirs if close to max sql expression size

SQL has a max expression size of 1000, so avoid adding more exclude
statements when we get close to that size

Test: Manual
Bug: 170587276
Bug: 172021081

(cherry picked from commit 63c37306cea8ffea393a816414d9833e3b92c26d)

Change-Id: I9afae2a4ffc9097ec1882958e3c4fecb3bea8d99
Merged-In: I336d467ee76a354fce25339062c31b0895681976
1 file changed