remove qmake project files

move to cmake only building system

plugins/samplesource/hackrfinput/hackrfinput.pro

@@ -1,61 +0,0 @@
-#--------------------------------------------------------
-#
-# Pro file for Android and Windows builds with Qt Creator
-#
-#--------------------------------------------------------
-
-TEMPLATE = lib
-CONFIG += plugin
-
-QT += core gui widgets multimedia opengl
-
-TARGET = inputhackrf
-
-DEFINES += USE_SSE2=1
-QMAKE_CXXFLAGS += -msse2
-DEFINES += USE_SSE4_1=1
-QMAKE_CXXFLAGS += -msse4.1
-QMAKE_CXXFLAGS += -std=c++11
-
-CONFIG(MINGW32):LIBHACKRFSRC = "C:\softs\hackrf\host"
-CONFIG(macx):LIBHACKRFSRC = "/opt/local/include"
-
-INCLUDEPATH += $$PWD
-INCLUDEPATH += ../../../exports
-INCLUDEPATH += ../../../sdrbase
-INCLUDEPATH += ../../../sdrgui
-INCLUDEPATH += ../../../swagger/sdrangel/code/qt5/client
-INCLUDEPATH += ../../../devices
-CONFIG(!MSVC):INCLUDEPATH += $$LIBHACKRFSRC
-CONFIG(MSVC):INCLUDEPATH += "C:\Program Files\PothosSDR\include"
-
-CONFIG(Release):build_subdir = release
-CONFIG(Debug):build_subdir = debug
-
-SOURCES += hackrfinputgui.cpp\
-  hackrfinput.cpp\
-  hackrfinputplugin.cpp\
-  hackrfinputsettings.cpp\
-  hackrfinputthread.cpp
-
-HEADERS += hackrfinputgui.h\
-  hackrfinput.h\
-  hackrfinputplugin.h\
-  hackrfinputsettings.h\
-  hackrfinputthread.h
-
-FORMS += hackrfinputgui.ui
-
-LIBS += -L../../../sdrbase/$${build_subdir} -lsdrbase
-LIBS += -L../../../sdrgui/$${build_subdir} -lsdrgui
-LIBS += -L../../../swagger/$${build_subdir} -lswagger
-CONFIG(!MSVC):LIBS += -L../../../libhackrf/$${build_subdir} -llibhackrf
-CONFIG(MSVC):LIBS += -L"C:\Program Files\PothosSDR\bin" -L"C:\Program Files\PothosSDR\lib" -lhackrf
-LIBS += -L../../../devices/$${build_subdir} -ldevices
-macx {
-    LIBS -= -L../../../libhackrf/$${build_subdir} -llibhackrf
-    LIBS += -L/opt/local/lib -lhackrf
-    QMAKE_LFLAGS_SONAME = -Wl,-install_name,@rpath/
-}
-
-RESOURCES = ../../../sdrgui/resources/res.qrc