[gmime] Fixed up pgp unit tests to not specify a full path

[Jeffrey Stedfast <fejj src gnome org>]

commit dd4cae046f162530449b43339de61938586e024f
Author: Jeffrey Stedfast <jestedfa microsoft com>
Date:   Sat Dec 10 10:31:14 2016 -0500

    Fixed up pgp unit tests to not specify a full path

 tests/test-pgp.c     |    2 +-
 tests/test-pgpmime.c |    2 +-
 tests/testsuite.c    |    4 ++--
 3 files changed, 4 insertions(+), 4 deletions(-)
---
diff --git a/tests/test-pgp.c b/tests/test-pgp.c
index 9740b92..d5e732c 100644
--- a/tests/test-pgp.c
+++ b/tests/test-pgp.c
@@ -34,7 +34,7 @@
 
 #include "testsuite.h"
 
-#define GPG_PATH "/usr/bin/gpg2"
+#define GPG_PATH "gpg"
 
 extern int verbose;
 
diff --git a/tests/test-pgpmime.c b/tests/test-pgpmime.c
index 695293f..a64f197 100644
--- a/tests/test-pgpmime.c
+++ b/tests/test-pgpmime.c
@@ -35,7 +35,7 @@
 
 #include "testsuite.h"
 
-#define GPG_PATH "/usr/bin/gpg"
+#define GPG_PATH "gpg"
 
 extern int verbose;
 
diff --git a/tests/testsuite.c b/tests/testsuite.c
index 8e1d5b1..9373c52 100644
--- a/tests/testsuite.c
+++ b/tests/testsuite.c
@@ -416,8 +416,8 @@ testsuite_setup_gpghome (const char *gpg)
 int
 testsuite_destroy_gpghome (void)
 {
-       //if (system ("/bin/rm -rf ./tmp") != 0)
-       //      return EXIT_FAILURE;
+       if (system ("/bin/rm -rf ./tmp") != 0)
+               return EXIT_FAILURE;
        return EXIT_SUCCESS;
 }