Revert Student finance form finder copy changes...

Please merge [this pull request](https://github.com/alphagov/smart-answers/pull/664) beforehand.

Revert "Change copy on Start page"

This reverts commit d3976f96ff5d17cdfd085a64fddb7c533c3054e0.

Revert "Add application forms for 2014/15 (UK FT)"

This reverts commit 1b3825e1d108677deb9e2fe8dfd4dc01e230c641.

Revert "Add copy for 2014/15 (parents and partners)"

This reverts commit 380800127980b8b6dbf7346a201ca56740dc14d1.

Revert "Change copy for 2013/14 (parents and partners)"

This reverts commit f3dfcef44d2da4f2943cf399c499a3a64cc4d326.

Revert "Add missing Next steps section."

This reverts commit f52f9f30c1b3d25977aa5ceeeb4984f06adfb3c8.

Revert "Add copy for 2014/14 (proof of identity)"

This reverts commit 6aaef892bef5017b8709b682665a501d5d87e75e.

Revert "Add copy for 2014/15 (disabled students allowance)"

This reverts commit a022e8d8f4c5aca85cc3f5c0da0f87b2ad2a1b00.

Revert "Add copy for 2014/15 (childcare grant)"

This reverts commit 9b827ce750dcec01123bf219ea53ff10d2ee708f.