update manual page removing a section the newest r-devel dislikes

Author: eddelbuettel

ChangeLog

@@ -1,3 +1,8 @@
+2018-09-30  Dirk Eddelbuettel  <[email protected]>
+
+	* man/RcppUnitTests.Rd: Remove \details{} with conditional code which
+	R-devel (as of Sep 28) warns about as empty
+
 2018-09-28  Dirk Eddelbuettel  <[email protected]>
 
 	* .travis.yml (env): Set distinct build and check options to skip

man/RcppUnitTests.Rd

@@ -3,28 +3,19 @@
 
 \title{Rcpp : unit tests results}
 \description{
-Unit tests results for package Rcpp. 
+Unit tests results for package Rcpp.
 
 Unit tests are run automatically at build time and reports are included in the
-\samp{doc} directory as html or text. 
+\samp{doc} directory as html or text.
 }
 
 \seealso{
 \ifelse{latex}{}{\ifelse{html}{\url{../doc/unitTests-results/Rcpp-unitTests.html}: html formatted unit test report}{\samp{../doc/unitTests-results/Rcpp-unitTests.html}: html formatted unit test report}}
 }
 
-\details{
-\ifelse{latex}{}{\ifelse{html}{\out{<pre>}}{}}
-\Sexpr[echo=FALSE,results=text]{ 
-txt <- system.file( "doc", "unitTests-results", "Rcpp-unitTests.txt", package = "Rcpp" )
-if( file.exists( txt ) ) paste( readLines( txt ), collapse = "\n\n" ) else ""
-}
-\ifelse{latex}{}{\ifelse{html}{\out{</pre>}}{}}
-}
-
 \examples{
 # unit tests are in the unitTests directory of the package
-list.files( system.file("unitTests", package = "Rcpp" ), 
+list.files( system.file("unitTests", package = "Rcpp" ),
 	pattern = "^runit", full = TRUE )
 
 # trigger the unit tests preparation, follow printed instructions