drop -Os workaround -- it's causing "widget issue" with gcc7

diff --git a/firefox52-esr.spec b/firefox52-esr.spec
index deb40b2bc0cd0d742df3936f9fbd03edc31cc46d..b2251cc52b8488379bbdb8e83c8442b168fe065c 100644 (file)
--- a/firefox52-esr.spec
+++ b/firefox52-esr.spec
@@ -246,7 +246,7 @@ ac_add_options --enable-debugger-info-modules
 ac_add_options --enable-crash-on-assert
 %else
 ac_add_options --disable-debug
-ac_add_options --enable-optimize="%{rpmcflags} -Os"
+ac_add_options --enable-optimize="%{rpmcflags}"
 %endif
 ac_add_options --disable-strip
 ac_add_options --disable-install-strip