[libpng15] Removed some leftover "simple interface" files
diff --git a/CHANGES b/CHANGES
index e7cd6c0..ef5d100 100644
--- a/CHANGES
+++ b/CHANGES
@@ -3753,7 +3753,7 @@
   Backed out 'simplified' API changes. The API seems too complex and there
     is a lack of consensus or enthusiasm for the proposals.  The API also
     reveals significant bugs inside libpng (double gamma correction and the
-    known bug of being unable to retrieve a corrected palette.) It seems
+    known bug of being unable to retrieve a corrected palette). It seems
     better to wait until the bugs, at least, are corrected.
 
 Send comments/corrections/commendations to png-mng-implement at lists.sf.net
diff --git a/projects/owatcom/pngstest.tgt b/projects/owatcom/pngstest.tgt
deleted file mode 100644
index e69de29..0000000
--- a/projects/owatcom/pngstest.tgt
+++ /dev/null
diff --git a/projects/vstudio/pngstest/pngstest.vcxproj b/projects/vstudio/pngstest/pngstest.vcxproj
deleted file mode 100644
index e69de29..0000000
--- a/projects/vstudio/pngstest/pngstest.vcxproj
+++ /dev/null
diff --git a/projects/vstudio/pngstest/pngstest.vcxproj.orig b/projects/vstudio/pngstest/pngstest.vcxproj.orig
deleted file mode 100644
index 58d7236..0000000
--- a/projects/vstudio/pngstest/pngstest.vcxproj.orig
+++ /dev/null
@@ -1,218 +0,0 @@
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