Fix and generalize styling for member form macro

Only display permissions with 'Edit' value
Delete unused files and rename MemberForm macro file

styles/sections/_application_edit.scss

@@ -23,66 +23,6 @@
   }
 }
 
-#modal--add-app-mem,
-.form-content--app-mem {
-  text-align: left;
-
-  .modal__body {
-    min-width: 75rem;
-  }
-
-  input[type="checkbox"] + label::before {
-    margin-left: 0;
-  }
-
-  .input__inline-fields {
-    text-align: left;
-
-    .usa-input__choices label {
-      font-weight: $font-bold;
-    }
-  }
-
-  .input__inline-fields {
-    padding: $gap * 2;
-    border: 1px solid $color-gray-lighter;
-
-    &.checked {
-      border: 1px solid $color-blue;
-    }
-
-    label {
-      font-weight: $font-bold;
-    }
-
-    p.usa-input__help {
-      margin-bottom: 0;
-      padding-left: 3rem;
-    }
-  }
-
-  .application-member__user-info {
-    .usa-input {
-      width: 45rem;
-
-      input,
-      label,
-      .usa-input__message {
-        max-width: unset;
-      }
-
-      label .icon-validation {
-        left: unset;
-        right: -$gap * 4;
-      }
-
-      &--validation--phoneExt {
-        width: 18rem;
-      }
-    }
-  }
-}
-
 .environment-roles {
   padding: 0 ($gap * 3) ($gap * 3);