Pull request #2564: JSY-14998 fix: word-wrap: break-word和white-space: pre会导致safari下文本换行有问题，先回退

Merge in VISUAL/fineui from ~KIRA/fineui:master to master

* commit 'd2f7043ab2298af8f0cf6ce64668069e80d4feed':
  JSY-14998 fix: word-wrap: break-word和white-space: pre会导致safari下文本换行有问题，先回退

src/less/base/single/label.less

@@ -2,6 +2,5 @@
 
 .bi-label {
   .overflow-hidden();
-  word-wrap: break-word;
   word-break: break-all;
 }

src/less/base/single/text.less

@@ -3,6 +3,5 @@
 .bi-text {
   .overflow-hidden();
   .box-sizing(border-box);
-  word-wrap: break-word;
   word-break: break-all;
 }