Remove trailing whitespaces

Change-Id: I31ba2180b558ee2a556dc0e98619828861c6368c
Reviewed-on: https://gerrit.libreoffice.org/6446
Reviewed-by: Tor Lillqvist <tml@collabora.com>
Tested-by: Tor Lillqvist <tml@collabora.com>
diff --git a/ios/lo.xcconfig.in b/ios/lo.xcconfig.in
index 7649067..3bdc79a 100644
--- a/ios/lo.xcconfig.in
+++ b/ios/lo.xcconfig.in
@@ -18,7 +18,7 @@ LO_OUTDIR = @OUTDIR@
LO_SRCDIR = @SRC_ROOT@
LO_WORKDIR = @WORKDIR@

LINK_LDFLAGS = 
LINK_LDFLAGS =

// These are actual Xcode-known settings. The corresponding autoconf
// variables are prefixed with XCODE_ to make it clear in configure.ac