Remove getopt patch

libdap-getopt.patch

@@ -1,48 +0,0 @@
-diff -up libdap-3.13.1/unit-tests/DDSTest.cc.getopt libdap-3.13.1/unit-tests/DDSTest.cc
---- libdap-3.13.1/unit-tests/DDSTest.cc.getopt	2014-02-04 15:30:33.000000000 -0700
-+++ libdap-3.13.1/unit-tests/DDSTest.cc	2014-07-15 10:41:17.078813570 -0600
-@@ -496,7 +496,7 @@ int main(int argc, char*argv[]) {
-     runner.addTest(CppUnit::TestFactoryRegistry::getRegistry().makeTest());
- 
-     GetOpt getopt(argc, argv, "d");
--    char option_char;
-+    int option_char;
-     while ((option_char = getopt()) != EOF)
-         switch (option_char) {
-         case 'd':
-diff -up libdap-3.13.1/unit-tests/DDXParserTest.cc.getopt libdap-3.13.1/unit-tests/DDXParserTest.cc
---- libdap-3.13.1/unit-tests/DDXParserTest.cc.getopt	2014-02-04 16:15:11.000000000 -0700
-+++ libdap-3.13.1/unit-tests/DDXParserTest.cc	2014-07-15 10:35:11.120617282 -0600
-@@ -652,7 +652,7 @@ int main(int argc, char*argv[])
- 	runner.addTest(CppUnit::TestFactoryRegistry::getRegistry().makeTest());
- 
- 	GetOpt getopt(argc, argv, "d");
--	char option_char;
-+	int option_char;
- 	while ((option_char = getopt()) != EOF)
- 		switch (option_char) {
- 		case 'd':
-diff -up libdap-3.13.1/unit-tests/SequenceTest.cc.getopt libdap-3.13.1/unit-tests/SequenceTest.cc
---- libdap-3.13.1/unit-tests/SequenceTest.cc.getopt	2014-07-15 10:42:22.638487942 -0600
-+++ libdap-3.13.1/unit-tests/SequenceTest.cc	2014-07-15 10:42:33.222434496 -0600
-@@ -432,7 +432,7 @@ int main(int argc, char*argv[]) {
-     runner.addTest(CppUnit::TestFactoryRegistry::getRegistry().makeTest());
- 
-     GetOpt getopt(argc, argv, "d");
--    char option_char;
-+    int option_char;
-     while ((option_char = getopt()) != EOF)
-         switch (option_char) {
-         case 'd':
-diff -up libdap-3.13.1/unit-tests/ServerFunctionsListUnitTest.cc.getopt libdap-3.13.1/unit-tests/ServerFunctionsListUnitTest.cc
---- libdap-3.13.1/unit-tests/ServerFunctionsListUnitTest.cc.getopt	2013-10-01 10:05:23.000000000 -0600
-+++ libdap-3.13.1/unit-tests/ServerFunctionsListUnitTest.cc	2014-07-15 10:41:40.310697732 -0600
-@@ -183,7 +183,7 @@ int main(int argc, char*argv[]) {
-     runner.addTest(CppUnit::TestFactoryRegistry::getRegistry().makeTest());
- 
-     GetOpt getopt(argc, argv, "d");
--    char option_char;
-+    int option_char;
-     while ((option_char = getopt()) != EOF)
-         switch (option_char) {
-         case 'd':