Refresh the license display patches

They have been partially obsoleted by the following pull request
upstream:

  https://github.com/obsproject/obs-studio/pull/1435

debian/patches/0001-Use-common-license.patch

@@ -8,18 +8,22 @@ copy
  UI/window-license-agreement.cpp | 4 +---
  1 file changed, 1 insertion(+), 3 deletions(-)
 
-diff --git a/UI/window-license-agreement.cpp b/UI/window-license-agreement.cpp
-index a7a5f3b..60cad40 100644
---- a/UI/window-license-agreement.cpp
-+++ b/UI/window-license-agreement.cpp
-@@ -13,9 +13,7 @@ OBSLicenseAgreement::OBSLicenseAgreement(QWidget *parent)
+--- a/UI/window-basic-about.cpp
++++ b/UI/window-basic-about.cpp
+@@ -149,15 +149,10 @@
+ 
+ void OBSAbout::ShowLicense()
  {
- 	ui->setupUi(this);
+-	std::string path;
++	std::string path("/usr/share/common-licenses/GPL-2");
+ 	QString error = "Error! File could not be read.\n\n \
+ 		Go to: https://github.com/obsproject/obs-studio/blob/master/COPYING";
  
--	string path;
--	if (!GetDataFilePath("license/gplv2.txt", path))
--		throw "Could not find license file";
-+	string path("/usr/share/common-licenses/GPL-2");
+-	if (!GetDataFilePath("license/gplv2.txt", path)) {
+-		ui->textBrowser->setPlainText(error);
+-		return;
+-	}
+-
+ 	BPtr<char> text = os_quick_read_utf8_file(path.c_str());
  
- 	BPtr<char> licenseText = os_quick_read_utf8_file(path.c_str());
- 	if (!licenseText || !*licenseText || strlen(licenseText) < 1000)
+ 	if (!text || !*text) {

debian/patches/0006-Do-not-display-license-on-first-startup.patch

@@ -1,22 +0,0 @@
-From: Chris Lamb <lamby@debian.org>
-Date: Mon, 19 Feb 2018 21:32:07 +0100
-Subject: Do not display license on first startup
-
----
- UI/obs-app.cpp | 3 +--
- 1 file changed, 1 insertion(+), 2 deletions(-)
-
-diff --git a/UI/obs-app.cpp b/UI/obs-app.cpp
-index 52b15a0..186128c 100644
---- a/UI/obs-app.cpp
-+++ b/UI/obs-app.cpp
-@@ -1216,8 +1216,7 @@ bool OBSApp::OBSInit()
- {
- 	ProfileScope("OBSApp::OBSInit");
- 
--	bool licenseAccepted = config_get_bool(globalConfig, "General",
--			"LicenseAccepted");
-+	bool licenseAccepted = true;
- 	OBSLicenseAgreement agreement(nullptr);
- 
- 	if (licenseAccepted || agreement.exec() == QDialog::Accepted) {

debian/patches/series

@@ -3,5 +3,4 @@
 0003-Use-path-in-usr-lib.patch
 0004-Link-with-libm-and-libdl-to-fix-underlinking.patch
 0005-Link-with-xcb-and-X-libraries-to-fix-underlinking.patch
-0006-Do-not-display-license-on-first-startup.patch
-0007-Add-SONAME.patch
+0006-Add-SONAME.patch