update QT projet files

android/gostcoin-qt-android.pro

@@ -397,15 +397,6 @@ DEFINES += BITCOIN_QT_TEST
   macx: CONFIG -= app_bundle
 }
 
-contains(USE_SSE2, 1) {
-DEFINES += USE_SSE2
-gccsse2.input  = SOURCES_SSE2
-gccsse2.output = $$PWD/build/${QMAKE_FILE_BASE}.o
-gccsse2.commands = $(CXX) -c $(CXXFLAGS) $(INCPATH) -o ${QMAKE_FILE_OUT} ${QMAKE_FILE_NAME} -msse2 -mstackrealign
-QMAKE_EXTRA_COMPILERS += gccsse2
-#SOURCES_SSE2 += ../src/scrypt-sse2.cpp
-}
-
 greaterThan(QT_MAJOR_VERSION, 4): {
 } else {
     CODECFORTR = UTF-8

gostcoin-qt.pro

@@ -321,17 +321,10 @@ DEFINES += BITCOIN_QT_TEST
   macx: CONFIG -= app_bundle
 }
 
-contains(USE_SSE2, 1) {
+greaterThan(QT_MAJOR_VERSION, 4): {
-DEFINES += USE_SSE2
+} else {
-gccsse2.input  = SOURCES_SSE2
-gccsse2.output = $$PWD/build/${QMAKE_FILE_BASE}.o
-gccsse2.commands = $(CXX) -c $(CXXFLAGS) $(INCPATH) -o ${QMAKE_FILE_OUT} ${QMAKE_FILE_NAME} -msse2 -mstackrealign
-QMAKE_EXTRA_COMPILERS += gccsse2
-#SOURCES_SSE2 += src/scrypt-sse2.cpp
-}
-
-# Todo: Remove this line when switching to Qt5, as that option was removed
     CODECFORTR = UTF-8
+}
 
 # for lrelease/lupdate
 # also add new translations to src/qt/gostcoin.qrc under translations/