Removing unnecessary option getters.

jwt.go

@@ -59,11 +59,6 @@ type JWTConfig struct {
 	cache     Cache
 }
 
-// Options returns JWT options.
-func (c *JWTConfig) Options() *JWTOptions {
-	return c.opts
-}
-
 // NewTransport creates a transport that is authorize with the
 // parent JWT configuration.
 func (c *JWTConfig) NewTransport() Transport {

oauth2.go

@@ -134,11 +134,6 @@ type Config struct {
 	cache Cache
 }
 
-// Options returns options.
-func (c *Config) Options() *Options {
-	return c.opts
-}
-
 // AuthCodeURL returns a URL to OAuth 2.0 provider's consent page
 // that asks for permissions for the required scopes explicitly.
 func (c *Config) AuthCodeURL(state string) (authURL string, err error) {