reverted back to using acqus as default for car freq in guessing udic. Fallback to procs if acqus not available
reverted back to using acqus as default for car freq in guessing udic. Fallback to procs if acqus not available

kaustubhmote/nmrglue,jjhelmus/nmrglue,kaustubhmote/nmrglue,jjhelmus/nmrglue