net-wireless/inspectrum: remove unused patch(es)

Package-Manager: Portage-3.0.12, Repoman-3.0.2
Signed-off-by: Michael Mair-Keimberger <m.mairkeimberger@gmail.com>
Signed-off-by: Andreas Sturmlechner <asturm@gentoo.org>

net-wireless/inspectrum/files/inspectrum-0.2.2-qt-5.15.patch

@@ -1,21 +0,0 @@
-From 1f2b4587ec2c6d1a1945eee8bbf361dbdf3dc8af Mon Sep 17 00:00:00 2001
-From: Martin Hauke <mardnh@gmx.de>
-Date: Sun, 7 Jun 2020 21:56:38 +0200
-Subject: [PATCH] Fix build with Qt 5.15+
-
----
- traceplot.cpp | 1 +
- 1 file changed, 1 insertion(+)
-
-diff --git a/traceplot.cpp b/traceplot.cpp
-index 3704d24..04bdba8 100644
---- a/traceplot.cpp
-+++ b/traceplot.cpp
-@@ -20,6 +20,7 @@
- #include <QPixmapCache>
- #include <QTextStream>
- #include <QtConcurrent>
-+#include <QPainterPath>
- #include "samplesource.h"
- #include "traceplot.h"
-