remove qmake project files

move to cmake only building system

plugins/samplesource/testsource/testsource.pro

@@ -1,48 +0,0 @@
-#--------------------------------------------------------
-#
-# Pro file for Android and Windows builds with Qt Creator
-#
-#--------------------------------------------------------
-
-TEMPLATE = lib
-CONFIG += plugin
-
-QT += core gui widgets multimedia opengl
-
-TARGET = inputtestsource
-
-DEFINES += USE_SSE2=1
-QMAKE_CXXFLAGS += -msse2
-DEFINES += USE_SSE4_1=1
-QMAKE_CXXFLAGS += -msse4.1
-QMAKE_CXXFLAGS += -std=c++11
-macx:QMAKE_LFLAGS_SONAME = -Wl,-install_name,@rpath/
-
-INCLUDEPATH += $$PWD
-INCLUDEPATH += ../../../exports
-INCLUDEPATH += ../../../sdrbase
-INCLUDEPATH += ../../../sdrgui
-INCLUDEPATH += ../../../swagger/sdrangel/code/qt5/client
-
-CONFIG(Release):build_subdir = release
-CONFIG(Debug):build_subdir = debug
-
-SOURCES += testsourcegui.cpp\
-	testsourceinput.cpp\
-	testsourceplugin.cpp\
-	testsourcesettings.cpp\
-	testsourcethread.cpp
-
-HEADERS += testsourcegui.h\
-	testsourceinput.h\
-	testsourceplugin.h\
-	testsourcesettings.h\
-	testsourcethread.h
-
-FORMS += testsourcegui.ui
-
-LIBS += -L../../../sdrbase/$${build_subdir} -lsdrbase
-LIBS += -L../../../sdrgui/$${build_subdir} -lsdrgui
-LIBS += -L../../../swagger/$${build_subdir} -lswagger
-
-RESOURCES = ../../../sdrgui/resources/res.qrc