Revert "Add option to cosume connect events rather than polling to restart deployments"

This reverts commit a5f4a7a0c1.

vendor/github.com/google/uuid/version4.go

@@ -14,21 +14,11 @@ func New() UUID {
 	return Must(NewRandom())
 }
 
-// NewString creates a new random UUID and returns it as a string or panics.
-// NewString is equivalent to the expression
-//
-//    uuid.New().String()
-func NewString() string {
-	return Must(NewRandom()).String()
-}
-
 // NewRandom returns a Random (Version 4) UUID.
 //
 // The strength of the UUIDs is based on the strength of the crypto/rand
 // package.
 //
-// Uses the randomness pool if it was enabled with EnableRandPool.
-//
 // A note about uniqueness derived from the UUID Wikipedia entry:
 //
 //  Randomly generated UUIDs have 122 random bits.  One's annual risk of being
@@ -37,10 +27,7 @@ func NewString() string {
 //  equivalent to the odds of creating a few tens of trillions of UUIDs in a
 //  year and having one duplicate.
 func NewRandom() (UUID, error) {
-	if !poolEnabled {
-		return NewRandomFromReader(rander)
-	}
-	return newRandomFromPool()
+	return NewRandomFromReader(rander)
 }
 
 // NewRandomFromReader returns a UUID based on bytes read from a given io.Reader.
@@ -54,23 +41,3 @@ func NewRandomFromReader(r io.Reader) (UUID, error) {
 	uuid[8] = (uuid[8] & 0x3f) | 0x80 // Variant is 10
 	return uuid, nil
 }
-
-func newRandomFromPool() (UUID, error) {
-	var uuid UUID
-	poolMu.Lock()
-	if poolPos == randPoolSize {
-		_, err := io.ReadFull(rander, pool[:])
-		if err != nil {
-			poolMu.Unlock()
-			return Nil, err
-		}
-		poolPos = 0
-	}
-	copy(uuid[:], pool[poolPos:(poolPos+16)])
-	poolPos += 16
-	poolMu.Unlock()
-
-	uuid[6] = (uuid[6] & 0x0f) | 0x40 // Version 4
-	uuid[8] = (uuid[8] & 0x3f) | 0x80 // Variant is 10
-	return uuid, nil
-}