Remove unused "nosdcard" variants of several strings.

Remove unused "nosdcard" variants of several strings.

We have several strings with two variants: default and nosdcard. At
build time, grit dutifully converts these strings into Android resources
like so:

  <message name="IDS_FOO_product_nosdcard">You have no SD card</message>
  <message name="IDS_FOO_product_default">You do have an SD card</message>

becomes

  <string name="foo" product="nosdcard">You have no SD card</string>
  <string name="foo" product="default">You do have an SD card</string>

However, aapt includes only one variant of the string in the APK,
according to the value of the --product flag. Since we don't pass the
--product flag to aapt, only the default strings get included in the
APK. Hence the nosdcard variants are and have always been unused.

Committed: https://crrev.com/223e74479dd3aef208716ba84d7e08d064396e6f
Cr-Commit-Position: refs/heads/master@{#343148}

[newt (away), 2015-08-13 01:09:11]

newt@chromium.org changed reviewers:
+ boliu@chromium.org

[newt (away), 2015-08-13 01:09:11]

PTAL, since you added these strings ages ago (as an intern!)

[boliu, 2015-08-13 01:12:41]

On 2015/08/13 01:09:11, newt wrote:
> PTAL, since you added these strings ages ago (as an intern!)

rs lgtm

I have no memory of this place o_O

[newt (away), 2015-08-13 01:18:01]

The CQ bit was checked by newt@chromium.org

[newt (away), 2015-08-13 01:18:12]

On 2015/08/13 01:12:41, boliu wrote:
> On 2015/08/13 01:09:11, newt wrote:
> > PTAL, since you added these strings ages ago (as an intern!)
> 
> rs lgtm
> 
> I have no memory of this place o_O

You were young.

[commit-bot: I haz the power, 2015-08-13 01:18:15]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1288243002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1288243002/1

[commit-bot: I haz the power, 2015-08-13 01:51:36]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2015-08-13 01:52:18]

Patchset 1 (id:??) landed as
https://crrev.com/223e74479dd3aef208716ba84d7e08d064396e6f
Cr-Commit-Position: refs/heads/master@{#343148}