Remove unused DumpDocumentation code

The DumpDocumentation executable and some supporting code and tests were
completely unused by CMake.  Generation of documentation is done by the
individual executables with --help* options.  In this commit we simply
remove the unused code, executable, and test.

1 files changed, 0 insertions, 6 deletions

diff --git a/Source/cmake.h b/Source/cmake.h
index 37e38b7..8312795 100644
--- a/Source/cmake.h
+++ b/Source/cmake.h
@@ -123,12 +123,6 @@ class cmake
   //@}
 
   /**
-   * Dump documentation to a file. If 0 is returned, the
-   * operation failed.
-   */
-  int DumpDocumentationToFile(std::ostream&);
-
-  /**
    * Handle a command line invocation of cmake.
    */
   int Run(const std::vector<std::string>&args)