United States v. Gonzales, 484 F.3d 712 (5th Cir. 2007) (Texas conviction for delivery of a controlled substance, in violation of V.T.C.A., Health & Safety Code 481.112, was not a drug-trafficking offense for illegal re-entry sentence enhancement purposes, since the definition of "deliver" includes solicitation, and solicitation is not included as a non-substantive offense that can trigger a sentence enhancement under the 2004 version of U.S.S.G. 2L1.2).