gnu: Use 'install-file' instead of 'mkdir-p' and 'copy-file' in obvious cases.
* gnu/packages/bioinformatics.scm (bedtools, bowtie, bwa, hisat, samtools,
plink, star): Use 'install-file' instead of 'mkdir-p' + 'copy-file'.
* gnu/packages/check.scm (catch-framework): Likewise.
* gnu/packages/code.scm (global): Likewise.
* gnu/packages/emacs.scm (magit-svn, haskell-mode, emacs-pdf-tools):
Likewise.
* gnu/packages/engineering.scm (fastcap, fasthenry): Likewise.
* gnu/packages/gnuzilla.scm (nss): Likewise.
* gnu/packages/guile.scm (guile-minikanren): Likewise.
* gnu/packages/java.scm (swt): Likewise.
* gnu/packages/make-bootstrap.scm (%static-binaries): Likewise.
* gnu/packages/maths.scm (lpsolve): Likewise.
* gnu/packages/mp3.scm (mpc123): Likewise.
* gnu/packages/ninja.scm (ninja): Likewise.
* gnu/packages/python.scm (python-numpy, python-pyparsing): Likewise.
* gnu/packages/screen.scm (dtach): Likewise.
* gnu/packages/synergy.scm (synergy): Likewise.
* gnu/packages/textutils.scm (utf8proc): Likewise.
* gnu/packages/version-control.scm (git-test-sequence): Likewise.
* gnu/packages/wicd.scm (wicd): Likewise.
96c4621056