Rremove :httpoison from mix.exs and typo fix in template

apps/block_scout_web/lib/block_scout_web/templates/address_decompiled_contract/index.html.eex

@@ -26,7 +26,7 @@
       </div>
    <% else %>
      <div class="tile tile-muted text-center">
-       <%= gettext "There is no decompilded contracts for this address." %>
+       <%= gettext "There is no decompiled contracts for this address." %>
      </div>
    <% end %>
   </div>

apps/block_scout_web/priv/gettext/en/LC_MESSAGES/default.po

@@ -2589,7 +2589,7 @@ msgstr ""
 
 #: lib/block_scout_web/templates/address_decompiled_contract/index.html.eex:29
 #, elixir-autogen, elixir-format
-msgid "There is no decompilded contracts for this address."
+msgid "There is no decompiled contracts for this address."
 msgstr ""
 
 #: lib/block_scout_web/templates/address_coin_balance/index.html.eex:21

mix.exs

@@ -92,7 +92,6 @@ defmodule BlockScout.Mixfile do
   # and cannot be accessed from applications inside the apps folder
   defp deps do
     [
-      {:httpoison, "~> 2.1"},
       {:prometheus_ex, git: "https://github.com/lanodan/prometheus.ex", branch: "fix/elixir-1.14", override: true},
       {:absinthe_plug, git: "https://github.com/blockscout/absinthe_plug.git", tag: "1.5.3", override: true},
       {:tesla, "~> 1.6.0"},